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B.TECH - AERONAUTICAL ENGINEERINGCurriculum [Regulation A (2009)]

I YEAR – ANNUAL PATTERN

CURRICULUM FOR ALL B.TECH PROGRAMME

Course Code Course Name L T P C

Theory

GEA001 Communication in English 3 0 0 6GEA002 Engineering Mathematics 3 1 0 8GEA003 Engineering Physics 3 0 0 6GEA004 Engineering Chemistry 3 0 0 6

GEA005 Basic Electrical & Electronics Engineering 3 0 0 8

GEA006 Basic Mechanical & Civil Engineering 3 0 0 6GEA007 Engineering Graphics 3 1 0 8GEA008 Introduction to Computing 3 0 0 6

PracticalGEA009 Physics & Chemistry Laboratory 0 0 3 6GEA010 Engineering Practices Laboratory 0 0 3 6GEA011 Computer Practice Laboratory 0 0 3 6

Total 24 2 9 72

CURRICULUM FOR B.TECH AERONAUTICAL ENGINEERING PROGRAMME

III SEMESTER

Course Code Course Name L T P CTHEORY

U3MAA01 Transforms and Partial Differential Equations 3 1 0 4U3MEA01 Engineering Mechanics 3 1 0 4U3AEA01 Aero Engineering Thermodynamics 3 1 0 4U3AEA02 Aircraft Prod Technology 3 0 0 3U3AEA03 Solid Mechanics 3 1 0 4U3AEA04 Elements of Aeronautics 3 0 0 3

PRACTICALU3AEA05 Aircraft Component Drawing Laboratory 0 0 3 2U3AEA06 Thermodynamics Laboratory 0 0 3 2U3CEA08 Strength of Materials Laboratory 0 0 3 2

Total 18 4 9 28

IV SEMESTER


U4MAA08 Numerical Methods 3 1 0 4U4AEA07 Aerodynamics-I 3 0 0 3U4AEA08 Aircraft System & Instrumentation 3 0 0 3U4AEA10 Aircraft Structure-I 3 1 0 4U4MEA10 Fluid Mechanics 3 1 0 4U4AEA11 Propulsion-I 3 0 0 3

PRACTICALU4MEA11 Fluid Mechanics Laboratory 0 0 3 2U4AEA12 Aerodynamics Laboratory 0 0 3 2U4AEA13 Aircraft Structures Laboratory - I 0 0 3 2

U4AEA14 Aircraft Manufacturing Technology Laboratory 0 0 3 2

Total 18 3 12 29V SEMESTER

2


U5CEA09 Environmental Science & Engineering 3 0 0 3U5AEA15 Aircraft Performance 3 0 0 3U5AEA16 Aircraft Structure-II 3 1 0 4U5AEA17 Aerodynamics-II 3 0 0 3U5AEA18 Propulsion-II 3 0 0 3U5ECA15 Electronics & Microcontroller 3 1 0 4

PRACTICALU5AEA19 Aircraft Structure Laboratory 0 0 3 2U5AEA20 Aircraft Structure Repair Laboratory 0 0 3 2U5MEA27 CAD/CAM Laboratory 0 0 3 2U5AEA21 Propulsion Laboratory 0 0 3 2

Total 18 2 12 28

VI SEMESTER


U6BAA03 Principles of Management 3 0 0 3U6AEA22 Aircraft Stability & Control 3 0 0 3U6AEA23 Heat Transfer 3 0 0 3

UEGEA13[OR]

U6AEA24

INTEGRATED PRODUCT DEVELOPMENT[OR]

Experimental Stress Analysis (for 2009-10 & 2010-11 Batch only)

3 0 0 3

U6AEA25 Wind Tunnel Technique 3 0 0 3Elective-I 3 0 0 3

PRACTICALU6AEA27 Aircraft System Laboratory 0 0 3 2U6AEA26 Aircraft Design Project-I 0 0 3 2

U6AEA28 Aero Engine Repair and Maintenance Laboratory 0 0 3 2

Total 18 0 9 24

VII SEMESTER3


U7AEA31 Theory of Vibrations 3 0 0 3U7MEA39 Finite Element Methods 3 0 0 3U7AEA29 Computational Fluid Dynamics 3 0 0 3U7AEA30 Avionics 3 0 0 3

Elective-II 3 0 0 3Elective-III 3 0 0 3

TPRACTICALU7AEA32 Aircraft Design Project-II 0 0 3 2U7AEA33 CFD Laboratory 0 0 3 2U7MEA40 FEM Laboratory 0 0 3 2U7AEA34 Avionics Laboratory 0 0 3 2

Total 18 0 12 26

SEMESTER VIII

Course Code Course Name L T P CU8AEA35 Project Work 0 0 24 12

L – Lecture; T – Tutorial; P – Practical; C - Credit

Over all Total Credits = 219

4

LIST OF ELECTIVES

S.NO SUB. CODE SUB. NAME1 UEAEA36 Space Mechanics2 UEAEA37 Aircraft General Engineering & maintenance3 UEAEA38 High temperature materials4 UEAEA39 Rockets & Missiles5 UEAEA40 Aero elasticity6 UEAEA41 Airframe maintenance & repair7 UEAEA42 Helicopter aerodynamics8 UEAEA43 Hypersonic Aerodynamics9 UEAEA44 Composite materials & structures

5

B.TECH – AERONAUTICAL ENGINEERINGCurriculum [Regulation A (2009)]

I YEAR – ANNUAL PATTERN

CURRICULUM FOR ALL B.TECH PROGRAMME

THEORY:

PRACTICAL:

COURSE CODE COURSE NAME: L T P C

GEA009 Physics & Chemistry Laboratory 0 0 3 6GEA010 Basic Engineering Practices 0 0 3 6GEA011 Computer Practice Laboratory 0 0 3 6

Total Credits : 72

6

COURSE CODE COURSE NAME: L T P C

GEA001 Communication in English 3 0 0 6GEA002 Engineering Mathematics 3 1 0 8GEA003 Engineering Physics 3 0 0 6GEA004 Engineering Chemistry 3 0 0 6

GEA005 Basic Electrical & Electronics Engineering 3 0 0 8

GEA006 Basic Mechanical & Civil Engineering 3 0 0 6GEA007 Engineering Graphics 3 1 0 8GEA008 Introduction to Computing 3 0 0 6

L T P C3 0 0 6

COURSE CODE: GEA001COURSE NAME: COMMUNICATION IN ENGLISH

COURSE OBJECTIVES To enable the students to become aware of their present communication skills and the

skills they will need to function as successful professionals. To encourage them to acquire the necessary skills so that they can handle day to-day

personal and professional responsibilities To build their confidence and to instill competitiveness by projecting a positive

image of themselves and their future

COURSE OUTCOMESAfter undergoing this course students will be able to:

Communicate academic knowledge by using specific, technical vocabulary in various contexts Write well articles on various topics Ready to speak in any situations. Prepare them to face the challenges in the interviews at global level. competent in any kind of literary activities boldly

PRE-REQUISITES Basic grammar Communicative skills

CONTENTSUNIT-IGENERAL VOCABULARY

Word formation using prefixes and suffixes labeling and identification of words formed Nominal compounds

TECHNICAL VOCABULARY Definitions and extended definitions Listening and reading for interpretation Transcoding

or transformation of information Process description Paragraph writing - General and technical

UNIT II TENSES Subject/verb agreement Gerunds as different parts of speech Active and Passive voices Framing of Wh-questions Modal verbs Conditional statements Cause and effect statement

UNIT III COMMUNICATION SKILLS Group discussion

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Presentation Proposed and completed projects Interview skills Mock interviews

CONVERSATION SKILLS Persuasive speech Leading conversation Dealing with clients

UNIT IV WRITTEN SKILLS Letter writing Formal and informal letters E-mail communication Note taking Instructions Preparing minutes of meeting Mini project not less than 50 pages Relevant to branch of study Agenda or itinerary of Industrial visits Planning an industrial tour, national or international level conferences/seminars

UNIT V CREATIVE THINKING AND CRITICAL THINKING Discussion of current events and problems Offering suggestions/solutions/opinions Crisis

management and trouble shooting.

TEXT BOOKS1.Dr. S. Ganesan, et al, “Communication in English”, Himalaya Publishing House, Mumbai,

2009.2.Dr. S. Ganesan, Dr. Marry T. Persis, Ms. B. Subhashini, “Effective Communication in

Technical English”, Dhanam Publications, Chennai – 600 042, 2010.

REFERENCE BOOKS1.P.K Dutt, G. Rajeevan and C.L.N Prakash, “A Course in Communication Skills”,

Cambridge University Press, India 2007.2.Edgar Thorpe, Showick Thorpe, “Objective English”, Second Edition, Pearson Education,

2007

COURSE CODE: GEA002COURSE NAME: - ENGINEERING MATHEMATICS

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L T P C3 1 0 8

COURSE OBJECTIVES To develop the basic mathematical knowledge and computational skills of the students in

the areas of applied mathematics. To develop the skills of the students in the areas of several variable Calculus, Matrices,

and sequences and series. To develop the skills of the students in the areas of Vector Calculus, Integral

Calculus, Complex variables, Laplace Transform and ordinary differential equations. To serve as a pre-requisite mathematics course for post graduate courses, specialized

studies and research.

COURSE OUTCOMES

On successful completion of this course students will be able to: Demonstrate understanding of the derivatives of functions of several variables, viz.,

partial and total differentiation, and differentiation of implicit functions and optimize the functions of several variables using Hessian method and Lagrangian method, and perform gradient, divergence and curl operations in vector and scalar fields

apply Green‟s theorem, Gauss Theorem and Stokes theorem as the generalization of Fundamental theorem of Integral calculus and evaluate double integration and triple integration using Cartesian, polar co-ordinates and the concept of Jacobian of transformation from one coordinate system to another coordinate system.

discuss the convergence and divergence of sequence and series of real numbers using various tests. Take Laplace transformation of different types of functions, derivatives and integrals, and how it converts complex systems into simple algebraic equations to find out solutions.

distinguish between real function differentiation and complex function differentiation, applicability of analytic and harmonic nature of complex valued function in electrical engineering and study of fluids. Apply complex integration using Cauchy‟s integral theorem and Cauchy‟s residue theorem and their applications in evaluating integrals.

demonstrate the understanding of solving ordinary differential equations using operator methods, method of undetermined coefficients, method of variation of parameters and Laplace transformation techniques, calculate eigenvalues and eigenvectors, apply Caley- Hamilton theorem, and diagonalize of symmetric matrices and demonstrate the nature of quadratic forms.

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PRE-REQUISITES: Basic mathematics Differential Calculus Integral Calculus

COURSE CONTENTSUNIT IDIFFERENTIAL CALCULUS OF FUNCTIONS OF SEVERAL VARIABLES & VECTOR DIFFERENTIAL CALCULUSFunctions of several variables - Domains and regions- Functional notation - Level curves and level surfaces - Limits and continuity - Partial derivatives - Total differential- Fundamental lemma- Derivatives and differentials of functions of functions- Implicit functions- Inverse functions- Jacobians and their properties- Maxima and minima of functions with side conditions- Lagrange‟s method of multipliers.Vector fields and scalar fields - The gradient field - The directional derivative- Divergence and Curl of a vector field- Solenoidal and Irrotational vector fields- The Laplacian in polar, cylindrical, and spherical coordinates.

UNIT IIINTERGRAL CALCULUS OF FUNCTIONS OF SEVERAL VARIABLES & VECTOR INTEGRAL CALCULUSDouble integrals- Changing the order of integration- Cartesian and polar coordinates- Evaluation of double integrals in Cartesian coordinates by transforming them from Cartesian to polar coordinates- Triple integrals- Area as a double integral- Volume as a triple integral.Line integrals in the plane-Line integrals as integrals of vectors- Green‟s theorem (with out proof) in the plane and its verification- Line integrals in space- Surfaces in space- Normal to the surface- Orientability- Surface integrals- Divergence theorem (with out proof) and Stokes‟ theorem (with out proof) and their verification involving cubes and rectangular parallelepiped only.

UNIT IIIINFINITE SERIES, IMPROPER INTEGRALS & LAPLACE TRANSFORMSInfinite series: Infinite sequences- Limit of a sequence- Infinite series- Convergence- Tests for convergence and divergence- Sequences and series of functions- Uniform convergence- Weierstrass M- test for uniform convergence- power series- Taylor and Maclaurin series- Taylor‟s formula for functions of two variables.Improper Integrals: Meaning of improper integrals- Definitions of beta integral and gamma integral- Formulas

- Evaluation of using beta and gamma functions.Laplace Transform: Definition of Laplace transform- Condition for its existence- Laplace transforms of elementary functions- Basic properties of Laplace transform Transforms of derivatives and integrals- Shift theorems- Transforms of unit step Functions and impulse functions- Transform of periodic functions- meaning of the inverse Laplace transform- Statement of the Convolution theorem- Tauberian theorems- Initial and final value theorem

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UNIT IV FUNCTIONS OF A COMPLEX VARIABLE Analytic Functions: Definition of analytic function- Statement of Cauchy- Riemann‟s necessary conditions- Statement of sufficient conditions- Harmonic and orthogonal properties of and where is analytic- Finding the analytic function when the real part or the imaginary parts or the sum of the real and imaginary parts or the difference of the real and imaginary parts is given- Concept of conformal mapping defined by , where is an analytic function- Discussion of the mappings Definition of bilinear transformation- Cross-Ratio and its invariance property- Finding the bilinear transformation using the invariance property of cross-ratio.Complex Integration: meaning of complex integration- Statement and applications of Cauchy‟s Integral theorem and of Cauchy‟s Integral Formula- Taylor‟s and laurent‟s expansions- Singular points and their types- Definitions of residue at a singular point- Statement of the Residue theorem and its application in the evaluation of real improper integrals (Problems involving unit circle and semi-circular contours excluding poles on the boundaries)- Statement of the theorem involving the Inverse Laplace transform as a contour integral.

UNIT V MATRICES & ORDINARY DIFFERENTIAL EQUATIONSMatrices: Rank of matrices- Consistency of linear equations- Characteristic equation, Characteristic values and characteristic vectors of a square matrix of rational numbers- Diagonal, Symmetric and Orthogonal matrices and their properties- Statement of Cayley- Hamilton theorem and its verification for

2nd and 3rd order matrices only- uses of Cayley- Hamilton theorem in finding the inverse of a non-singularmatrix and the power of a square matrix- Representation of matrices in diagonal forms.Ordinary Differential Equations: Methods and solutions of Higher order linear differential equation with constant coefficients- Method of variation of parameters- Method of undetermined coefficients- Cauchy‟s and Legendre‟s linear equations- Simultaneous first-order linear equations with constant coefficients- Finding the solution of a system of first-order linear equations with constant coefficients by reducing it to a single differential equation of higher order- Finding the solution of a system of first- order linear equations with constant coefficients by matrix method- Solution of ordinary second order linear differential equations and simultaneous first-order linear equations with constant coefficients using Laplace transform.

TEXT-BOOKS:1. G.B. Thomas and R.L. Finney, Calculus and Analytical Geometry, 9th edition, Addison-

Wesley Publishing House, 1995.2. E. Kreyszig, Advanced Engineering Mathematics, 9th edition, Wiley, 2005.3. R.K. Jain and S.R.K. Iyengar, Advanced Engineering Mathematics, 3rd edition, Narosa

Publishing House, 2009.

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REFERENCE BOOKS:1. P. Duraipandian, S. Udayabaskaran and T. Karthikeyan, Engineering Mathematics

(I Year), Muhil Publishers, 2010.2. W.E. Boyce and R.C. DiPrima, Elements of Differential Equations and Boundary

Value Problems, 9th edition, Wiley, 2008.3. J.W. Brown and R.V. Churchill, Complex Variables and Applications, 8th edition,

McGraw Hill, 2008.4. M.R. Spiegel, Laplace Transforms, McGraw Hill, 1965.5. Piskunov, Differential and Integral Calculus (Vol. I & II), CBS Publishers, 1995 & 1999.

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COURSE CODE: GEA003COURSE NAME: ENGINEERING PHYSICS

COURSE OBJECTIVE:To understand the basic laws of physics and their applications in engineering and technology. To develop scientific temper and analytical capability.To solve various engineering problems.Basically this is a basic course to understand properties of various materials.To develop basic understanding of the rapidly changing technological scenario.

To impart the requisite understanding for the appropriate selection of materials for various engineering applications

COURSE OUTCOME:Upon completing this course, students will be able to

Provide accurate diagrams of oscillators and distinguish piezo electric and magentostriction generators, characterize different types of crystal system, demonstrate the understanding of the structure and dynamics of both atoms and molecules, and, basics of energy band structures of an insulator, semiconductor and conductors.

Understand the difference between thermal and electrical conductivity; to distinguish the between classical and quantum theory of electrons.

Explain the laser action, analyze different types of lasers and their applications, classify fibers as single-mode, multimode step index and multi-mode graded index, describe modes in multimode fibers and mode field parameter in single-mode fibers, classify fiber optic cables, connectors, sensors and explain the basis of signal degradation in optical fibers.

Differentiate different types of semiconductors and apply the concepts to obtain its applications like semiconductor diodes, transistor; distinguish between perfect conduction and perfect diamagnetism, and give a qualitative description of the Meissner effect.

Distinguish magnetic and non-magnetic materials and types of magnetic materials, understand the types of materials with respect to the presence of materials such as, insulators, dielectric, ferro and paraelectric materials; and to distinguish between the polar and nonpolar molecules and synthesize nano particles by different methods.Students will be able to describe some of the applications of nanoparticles.

Pre-requisites: Basic Science Basic Mathematics

COURSE CONTENTSUNIT 1 ULTRASONICSIntroduction – Production – magnetostriction effect – magnetostriction generator – piezoelectric effect – Piezoelectric generator- Detection of ultrasonic waves properties – Cavitations – Velocity measurement – Acoustic grating – Industrial applications – Drilling, welding, soldering and

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L T P C3 0 0 6

cleaning – SONAR. – Non Destructive Testing – Liquid penetrant method - Pulse echo system – A, B and C – scan displays – Radiography methods – Medical applications – Sonograms.

CRYSTALLOGRAPHYLattice – unit cell – Bravais lattice – lattice planes – Miller indices –d spacing in cubic lattice – Calculation of number of atoms per unit cell – Atomic radius – Coordination number – Packing factor for SC, BCC, FCC and HCP structures – Polymorphism and allotropy – Crystal defects – Point, line and surface defects– Burger vector.

UNIT IIQUANTUM PHYSICS AND APPLICATIONSBlack body radiation – Planck‟s quantum theory - Development of quantum theory – Planck‟s radiation formula - Stephen-Boltzmann law, Wien‟s displacement law, Rayleigh – Jean‟s law – Photo electric effect – Law of photoelectric emission – Explanation of photoelectric emission laws using Einstein‟s photoelectric equation – Types of photoelectric cells – Application of photoelectric effect. Compton effect – Schrödinger wave equation – Time dependent and time independent wave equations - Applications of Schrödinger wave equation – Particle in one dimensional box.BAND THEORY OF SOLIDSBloch theorem – Kronig-Penney model (qualitative treatment) – energy band formation in solids – classification of materials into conductors, semiconductors and insulators – concept of effective mass of an electron.

UNIT III LASER AND FIBRE OPTICSIntroduction – Spontaneous and stimulation emission of radiation – Einstein‟s coefficient – Amplification of light – Population inversion –Pumping mechanisms – Optical resonators – Laser characteristics – Laser types – Ruby laser, He –Ne laser, CO2 laser, Semiconductor laser ( Homo junction and Hetro junction) – Applications of laser – Industrial applications - Medical applications – Principle of Compact Disc- Construction and reconstruction of a hologram.Principle and propagation of light in optical fibers – Numerical Aperture and Acceptance angle – Types of Optical Fibers ( material, refractive index, mode), Application – Dispersion – losses in fibres – manufacturing of fibres - Fiber Optic Communication system – Fiber Optic Sensors ( displacement sensor and pressure sensor) – Medical Endoscope.

UNIT IV MATERIAL SCIENCE CONDUCTING MATERIALSConductors - Classical free electron theory – Electrical and Thermal Conductivity- Wiedemann-Franz law- Drawback of classical theory- quantum free electron theory – Fermi-Dirac distribution (analytical) and its temperature dependence – Fermi energy – electron scattering and resistance – Matthiessen‟s rule.SEMICONDUCTORSIntrinsic semiconductors – carrier concentration – expression for conductivity – extrinsic semiconductors – carrier concentration – drift and diffusion – Hall effect –direct and indirect band gap semiconductors

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SUPERCONDUCTORSGeneral properties – Meissner effect – penetration depth – type I and type II superconductors – flux quantization –DC and AC Josephson effect – BCS theory – applications of superconductors

UNIT V MAGNETIC MATERIALSPermeability – magnetization - origin of magnetic moment – classification of magnetic materials – Dia, para and ferro magnetism – hysteresis curve – soft and hard magnetic materials

DIELECTRIC MATERIALSDielectric constant – electronic, ionic and orientational polarizations – Internal fields in solids – Clausius- Mossotti equation – dielectrics in alternating fields – frequency dependence of the polarizability – Ferro and Piezo electricity

NEW ENGINEERING MATERIALSMetallic glasses – Production methods – Properties and application - Shape memory alloy – Characteristics and applications - Nano phase materials – Synthesis – Plasma arcing – Chemical vapour deposition – Sol gel method – Electro deposition – Ball milling – Properties and application - Carbon nano tubes – Types, fabrication methods – Arc method – Pulsed laser deposition - Structure, properties and application.

TEXT BOOKS:1.P.K.Palanisamy,”Modern Engineering Materials”, SCITECH Publications, 20092.Dr.P.Mani,”Engineering Physics “, Dhanam Publications, 2010

REFERENCES:1. S.L.Kakani and Shubhra Kakani, ”Engineering Physics”, 2nd ed., CBS publications

and Distributors, 20082. Arthus Beiser, “Concepts of Modern Physics”, Tata Mc Graw Hill Publications (2007)3. S.O. Pillai, “ Solid State Physics”, New age Intl Publications {5th Edition – 2002)4. Murugeshan and Kiruthiga Sivaprakash, “Modern Physics”, 13th Edition, S. Chand

Publications (2007)5. Ali Omer, “Elementary Solid State physics”, Person Publications 5th Edition (2004)6. A.S. Vasudeva, “Modern Engineering Physics”, S. Chand and Company Ltd, 3rd Revised

Edition.

15

COURSE CODE: GEA004COURSE NAME: ENGINEERING CHEMISTRY

COURSE OBJECTIVES: Impart a sound knowledge on the principles of chemistry involving the different

application oriented topics required for all engineering branches Develop understanding of principles of water treatment, surface chemistry,

thermodynamics, electrochemistry, corrosion, fuels and combustion along with preparation and application ofimportant engineering materials and polymers

Develop communication and interpersonal skills, scientific approach towards solving time bound theoretical and experimental problems and ability to work in a team both as members andleaders.

COURSE OUTCOMES

After completing first year, students from all branches of engineering will possess:

Students will have knowledge about the design of boilers and its conditioning methods. Students will develop understanding of the concepts and importance of the domestic water treatment methodology which is useful for the industries.Students will have knowledge about the industrial applications of adsorption techniques.Students will have knowledge about the energy sources and batteries along with the need of new materials to improve energy storage capabilities.Students will develop understanding of thermodynamics and its applicationsStudents will have understanding about spectroscopic instruments required for discovery and characterization methods of new materials.

Students will have knowledge about fuels and importance of new compounds which can be used as fuels.

Students will be acquainted with industrially important Engineering polymers; their nature, chemical compositions and mode of action.

Students will have knowledge about the alloys which are useful to design the new materials for domestic and industrial purpose.

Students will develop understanding of industrially important Engineering materials which will motivate students towards development of novel materials for the human community.

Pre-requisites: Basic Science

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Basic Mathematics

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COURSE CONTENTSUNIT I: THERMODYNAMICSIntroduction – thermodynamic equilibrium-work and heat- heat capacity of a system- relation between Cpand Cv – Zeroth, First and Second law of thermodynamic- Gibb‟s-helmholtz equation- Van‟t Hoffisotherm-maxwell relation. FUELS AND COMBUSTIONProximate and ultimate analysis of coal-significances, characteristic of metallurgical coke – manufacture by Otto-Hoffmann method- synthetic petrol Bergius process – Fischer Tropsch‟s process-Knocking – Octane number- improvement of anti knocking characteristics-cetane number- Gaseous fuel- water gas- producer gas & CNG, group and net calorific values (Dulong‟s formula) – simple problem – calculation of minimum air requirements-simple problems- flue gas analysis – Orsat apparatus.

UNIT IISURFACE CHEMISTRYIntroduction-types of adsorption-adsorption of gases on solids, solute from solution-adsorption isotherm- Freundlich and Langmuir adsorption isotherm Role of adsorbent in catalysis- ion exchange reaction- chromatography – pharmaceutical industries – role of activated carbon in pollution abatement of air and waste water- Industrial applications of adsorption.

PHASE RULEStatement and explanation of the terms involved- one component water system- condensed phase rule- construction of phase diagram by thermal anaysis-simple eutectic systems- Pb-Ag and Fe- C system – Alloys-importance – ferrous alloys – Nichrome-Alnico and stainless steel – non-ferrous alloys- solder, brass and bronze- heat treatment of alloys.

UNIT III ELECTROCHEMISTRYElectrochemical cells- reversible & irreversible cell- EMF- measurement of EMF- single electrode potential-Nernst equation-problems-reference electrode- SHE-Calomel electrode-ISE-Glass electrode-measurement of PH-electrochemical series- significance- potentiometric titration –precipitation titration –conductometric titration.ENERGY SOURCES & STORAGE DEVICESRenewable and non – renewable energy resources – nuclear fission – fusion – chain reaction – nuclear energy – nuclear reactor – light water nuclear power plant – breeder reactor – wind energy – solar energy – tidal energy – types of battery – alkaline battery – lead acid, NiCad & Li batteries – H2 – O2 fuel cell.

UNIT IV SPECTROSCOPYIntroduction- Electromagnetic radiation- absorption of electromagnetic radiation- interaction of electromagnetic radiation with matter- Beer- Lambert‟s law- principle & instrumentation of UV- Visible spectroscopy, AAS, IR spectroscopy- estimation of iron by colorimetry- flame

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photometry- instrumentation (block diagram)- estimation of sodium by flame photometry- Microwave spectroscopy and its applications.

POLYMERSIntroduction- classification of polymers- types of polymerization- Conducting polymers- Bio degradable polymers- Engineering plastics- PVC- Teflon- PC- Perlon-U, Thermocole, PMMA & Epoxy resins- Rubber- types- vulcanization of rubber- Polymer blend & alloys- composites- FRP, MMC & CMC – Industrial applications of polymers.

UNIT V WATER TECHNOLOGYIntroduction- Boiler feed water- requirements- disadvantages of using hard water in boilers- internal conditioning (phosphate.calgon and carbonate conditioning methods)- external conditioning- demineralization process-desalination- reverse osmosis- Electrodialysis- Domestic water treatment.NEW ENGINEERING MATERIALSSemi conductors- Superconductors- Organic electronic materials- Solid oxide materials- Memory metals- Nano materials- CNT –Nano composites- Stone tools to designer drugs-Optical fibres- Buckminister fullerenesEngineering materials- Abrasives, Refractories and Lubricants- Classification and properties.

TEXT BOOKS:1. Dr. A. Ravikrishnan – Engineering Chemistry, Sri Krishna Publication, Chennai – 600 0372.R. Gopalan, D. Venkappayya; Sulochana nagarajan – “ A Text Book of Engineering

Chemistry”, Vikas Publishing House Pvt Ltd, New Delhi – 110 014.3.Shelley Oberoi. Monika Malik – “Engineering Chemistry”, Cengage Learning India Pvt

Ltd, Delhi – 110 092.4.Dr. J. Nandagopal, Dr. S. Sivanesan, Dr. S.K. Chitralekha Devi – “A Text Book of

Engineeing Chemistry” V.K. Publication, Chennai – 600 042.

REFERENCES:1. P.C.Jain and Monica Jain - “Engineering Chemistry” Dhanpat Rai Pub, Co., New Delhi

(2002)2. S.S.Dara - “A Text book of Engineering Chemistry” S.Chand & Co.Ltd., New Delhi

(2006)3. Puri B.R, Sharma L.R. & S.Pathania - “Principles of physical Chemistry, Shoban Lal

nagin Chand & Co., Jalandhar (2000)4. B.Sivasankar - “Engineering Chemistry” Tata McGraw-Hill Pub.Co.Ltd. New Delhi (2008)5. B.K.Sharma - “Engineering Chemistry” , Krishna Prakasan Media (P) Ltd.,

Meerut (2001)6. Bhal B.S., Tuli G D, and Arun Bhal, - “Essentials of Physical Chemistry, S.Chand &

Company Ltd., New Delhi, 2004.

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L T P C3 0 0 8COURSE CODE: GEA005

COURSE NAME: BASIC ELECTRICAL AND ELECTRONICS ENGINEERING

COURSE OBJECTIVESTo impart knowledge in various AC circuit parameters. To impartknowledge in various DC circuit parameters.

COURSE OUTCOMES Students are expected to learn the physical recognition of different electrical

components like Resistances, Inductances, Capacitances and their ratings. Students are expected to have learnt the verifications of basic laws of electric circuits like

Ohm‟s law and Kirchhoff‟s laws. Students are expected to connect electric circuits, and able to use electric instruments

to perform experiment


COURSE CONTENTSUNIT I ELECTRICAL MACHINES AND MEASURING INSTRUMENTSD.C. Generator – D.C. motor – Determination of the efficiency of a D.C.motor – Transformer – Voltmeter and ammeters – dynamometer type wattmeter – induction type energy meter – Multimeter – Megger (Basic construction and principles of operation only)

UNIT II ELECTRONIC COMPONENTS AND TRANSDUCERSElectronic components - Passive circuit component – Resistors – Film and wire wound resistors and their tolerances – Potentiometers – single turn and multiturn potentiometers – capacitors – Electrolytic, ceramic, polystyrene, mica and paper capacitors –dissipation factor – uses of various types of capacitors in circuits.Transducers –Displacement, velocity, force, strain, pressure, temperature, flow and light transducers (Examples and applications)

UNIT III SEMICONDUCTOR DEVICESBasic concepts of PN junction – diodes –Zener diodes – Bipolar Junction Transistor – Junction field effect - Transistor – MOSFET – Thyristor- Photoelectric devices ( Basic principles and applications)

UNIT IV DIGITAL ELECTRONICSBinary Number System – Logic Gates – Boolean Algebra – Half and Full Adders – Flip-Flops – Registers and Counters – A/D and D/A Conversion

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UNIT V INTRODUCTION TO COMMUNICATION SYSTEMSAnalogue and digital signals – telecommunication service – Transmission processes – Basic principles of modulation –AM,FM,Pulse and digital (Qualitative treatment only) - data transmission – MODEM – communication systems – radio, TV, Microwave, satellite, ISDN, Internet.(Block diagrams only)

TEXT BOOKS:1. Thyagarajan, T., K.P.S.Chelvi, & Rengasamy, T.R. - “Engineering Basics”, , New age

international, 1997.2. Muraledharan, K.A., Muthusubramanian, R. &Salivahanan,S., Basic Electrical and

Electronics Engineering” Tata McGraw Hill, 1997.3. B.L.Theraja, - “Fundamentals of Electrical and Electronics Engineering, “S.Chand and

company, New Delhi, 1988.

REFERENCES1. B.L.Theraja & A.K.Thereja, - “A text book of Electrical Technology”, Niraja Construction

& Development Company, New Delhi, 1994.2. V.K.Mehtha, - “Principles of Electronics” S.Chand and Company, NewDelhi, 1995.3. E.Hughes 4th Edn., - “Electrical Technology” Longman group London, 1972.4. A.Singh, - “Principles of Communication Engineering” S.Chand & Company, 1994.5. V.K.Jain, - “Switching theory and digital Electronics”, Khanna Publishers, New Delhi,

19776.Salivahanan & Suresh Kumar, “Electronic Devices & Circuits”, Publishers Tata Mccraw.7.Gupta, “Electronics & Instrumentation”, Publisher PHI.8. T.Mahadeva, “Electronic Devices & Circuits”, Publishers Aassacn Learning Services.

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3 0 0 6COURSE CODE: GEA006COURSE NAME: BASIC MECHANICAL AND CIVIL ENGINEERING PART A – MECHANICAL ENGINEERING

COURSE OBJECTIVESUnderstand the concept of manufacturing processes and basic mechanical principlesTo impart knowledge on fundamentals of civil engineering.

COURSE OUTCOMESKnowledge on basic mechanical and civil engineering principlesApply engineering principles for the design of mechanical and civil structures


COURSE CONTENTSUNIT I MANUFACTURING PROCESSES(a) Metal cuttingIntroduction to Manufacturing & Machining - The Metal cutting process - Orthogonal and oblique metal cutting, Types of Machining Operations & Terminology – The Cutting Tool – Descriptive study of constructional features & operations of a typical Centre lathe(b) Metal formingIntroduction to metal forming – Terminology - Bulk deformation & Sheet metal working – Basic operations - Hot forming and cold forming – Detailed study of constructional features & operations of a typical forming machine.(c) Metal JoiningIntroduction to Metal Joining Processes - Terminology - Welding processes - Arc & Gas welding - AC & DC welding equipments - Brazing and soldering – Descriptive study of constructional features & operations of a typical welding machine.

UNIT II COMBUSTION ENGINES & POWER PLANTS(a) Combustion EnginesPrinciple of Internal and external combustion engines – Petrol engine, diesel engine, working principle and comparision - Two stroke and four stroke engines, working principle and comparision - Alternative fuels – Descriptive study of constructional features & principle of operation of a typical Internal Combustion Engine.(b) Power PlantsIntroduction to Pumps – Reciprocating & Centrifugal – Turbines – Pelton wheel & Francis - Power Plant Engineering - Classification of Power Plants – Working principle of Steam, Hydro-electric and Nuclear Power plants – Merits and Demerits Descriptive study of constructional features & principle of operation of a typical hydraulic turbine.

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UNIT III REFRIGERATION & AIR-CONDITIONING SYSTEM(a) Refrigeration SystemIntroduction to Refrigeration - Terminology – Non cyclic & Cyclic Refrigeration - Principle of vapour compression and vapour absorption refrigeration system - Applications.Descriptive study of constructional features & principle of operation of a typical Refrigeration system.(b) Air Conditioning SystemAir-Conditioning – Terminology - Layout of typical domestic refrigerator – Window and Split type room Air conditioner – ApplicationsDescriptive study of constructional features & principle of operation of a typical Air Conditioning System.

UNIT IV INTRODUCTION TO CIVIL ENGINEERING AND CONSTRUCTION MATERIALS Introduction to Civil Engineering: Civil engineering --Importance of civil engineering -- Branches of civil engineering.Construction Materials: Soil – Stones – Bricks – Timber -- Cement -- Aggregate – Concrete -- Steel and Bitumen.

UNIT V FUNDAMENTALS OF CIVIL ENGINEERINGMechanics: Forces -- Mechanical properties of materials -- Simple Stress and Strain.Foundations: Bearing capacity of soil -- Requirements of foundations -- Types of foundations.

TEXT BOOKS:1. Shantha Kumar S R J., “Basic Mechanical Engineering”, Hi-tech Publications,

Mayiladuthurai, (2000).2. Venugopal K and Prahu Raja V, “Basic Mechanical Engineering”, Anuradha

Publishers, Kumbakonam,(2000).3. Ramamrutham. S, “Basic Civil Engineering”, Dhanpat Rai Publishing Co. (P) Ltd.

(1999).4. Rangwala, S.C., “Engineering Materials ", Charotar Publishing House, Anand, 1997.5.Shanmugam G and Palanichamy M S, “Basic Civil and Mechanical Engineering”,Tata

McGraw Hill Publishing Co., New Delhi, (1996).

REFERENCES:1. Rao P.N., “Manufacturing Technology”, 2nd Edition, Tata McGraw Hill Inc., New Delhi.2. Surendra Singh, “Building Materials ", Vikas Publishing Company, New Delhi, 1996.3. Neil Jackson and Ravindrakumar Dhir, “Civil Engineering Materials ".4. National Building Code of India, “Building Materials ", Part V, 1983.5. Khurmi R.S. & Gupta J.K., " A Text Book of Thermal Engineering (Mechanical

Technology) “, S.Chand &Co., New Delhi, 1999.6. Campbell J.S., “Principles of Manufacturing Materials and Processes”, 14th

Edition,Tata McGrawHill.Inc., New Delhi, 1995.

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COURSE CODE: GEA007COURSE NAME: ENGINEERING GRAPHICS

First angle projection method is to be followed. (4 Hours/Week)

COURSE OBJECTIVES To familiarize the students in basic concept of conic sections, projections and developments of

objects. To develop the imagination and drafting skills of students.

COURSE OUTCOMESFrame ideas based on the conceptual modeling and designProvide good understanding of the methods involved in preparing various views in engineering drawings

Pre-requisites: Basic Mathematics

COURSE CONTENTSINTRODUCTION (Not to be included for examination)Drawing instruments and their use – Bureau of Indian Standards (BIS) conventions – free-hand lettering – dimensioning – simple geometric constructions.

UNIT IConstruction of ellipse (concentric circle and eccentricity methods), construction of parabola (rectangle and eccentricity methods), construction of hyperbola (eccentricity method) – construction of cycloid – construction of involutes of circle and square – drawing of tangents and normal at any point to the above curves.Orthographic projections of points, orthographic projections of straight lines located in the first quadrant only – determination of true lengths and true inclinations – orthographic projections of polygonal surface and circular lamina inclined to both reference planes.

UNIT IIProjections of simple solids (prisms, pyramids, cylinder and cone) when the axis is inclined to one reference plane by change of position and change of reference line methods.Sections of solids (prisms, pyramids, cylinder and cone) in simple vertical position by using cutting plane inclined to one reference plane and perpendicular to the other – obtaining true shape of section.

UNIT IIIFree-hand sketching of orthographic views of pictorial views of solids – free-hand sketching of pictorial views of solids given the orthographic views. Development of lateral surfaces of simple and truncated solids – prisms, pyramids, cylinder and cone – development of lateral surfaces of solids with cylindrical cutouts perpendicular to the axis.

24

L T P C3 1 0 8

UNIT IVPrinciples of isometric projection - isometric scale – isometric projections of simple solids, truncated prisms, pyramids, cylinders and cones – isometric view of combination of two simple solids. Perspective projection of prisms, pyramids and cylinder by visual ray method and vanishing points method.

UNIT VTop view, front view and sectional view of simple single storeyed masonry building with RCC roof. (residential and small office building) with not more than two rooms.

TEXT BOOKS:1.K.V.Natarajan, A text Book of Engineering Graphics, Dhanalakshmi Publisher, Chennai – 42, 20092.Venugopal K., “Engineering Graphics”, New Age International (P) Limited, 2002.

REFERENCES:1. Warren J. Luzadder and Jon. M.Duff, “Fundamentals of Engineering Drawing”, Prentice Hall

of India Pvt., Ltd., Eleventh Edition, 2001.2. BIS code: SP 46:2003 Engineering Drawing practice for Schools & Colleges.

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L T P C3 0 0 6COURSE CODE: GEA008

COURSE NAME: INTRODUCTION TO COMPUTING

COURSE OBJECTIVESThe objective is to know

Understand to express solution of a problem using an algorithm, Understand to argue that the solution (algorithm) is correct and efficient. Learn basics of C and C++ programming

COURSE OUTCOMESThe student are expected to

Be able to identify computer hardware and peripheral devices• Be familiar with software applications• Understand file management .• Distinguish the advantages and disadvantages of networks• Explore the Web and how to conduct research

Pre-requisites: Basic Computer knowledge Basic Mathematics

COURSE CONTENTSUNIT I INTRODUCTION TO COMPUTINGComputer basics-Data representation-Input/Output units – computer memory – Binary arithmetic – computer languages – computer generations and classification –computer networks

UNIT II INTRODUCTION TO CIntroduction to Programming Language – C Fundamentals – Operators and Expressions – Data Input and Output – Control statement - Functions – Arrays and Strings.

UNIT III FUNCTIONS AND RECURSIONConcepts of functions with various types of parameters. Various types of parameter passing mechanisms. Recursive functions and implementation of these concepts in „C‟. Introduction to structures, union and its implementation-concepts of pointers and simple program using pointers – preprocessor

UNIT IV INTRODUCTION TO C++ LANGUAGEOOPS concepts and its advantages - Principles of object oriented programming - Comparison with procedural languages - Tokens, expressions and control structures –Functions - Classes and Objects: Declaring classes, defining member functions, Making an outside function inline, nesting of member functions, private member functions - Arrays with in a class, Memory allocation of objects, static data members, static member functions, arrays of objects, objects as function arguments, friend function, returning of objects, constant member function.

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UNIT.V POINTERS, VIRTUAL FUNCTION, POLYMORPHISMConstructors – Destructors - operator overloading - type conversion - Inheritance - pointers-virtual functions - polymorphism

TEXT BOOKS:1. Rajaraman - “Fundamentals of computers”Prentice Hall of India2. Balagurusamy E - “Programming in ANSI C”Tata McGraw-Hill Publishing Company limited3. Balagurusamy E - “Object oriented programming with C++” , Tata McGraw-Hill Publishing

Company limited

REFERENCES:1. Kanetkar - “Let us C”, 4TH edition, Yashavant Publisher:BPB2. Balagurusamy E - “Programming in ANSI C”, 2nd edition Tata McGraw-Hill Publishing Company

Ltd.

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COURSE CODE: GEA009COURSE NAME: PHYSICS & CHEMISTRY

PHYSICS LABORATORY:COURSE OBJECTIVES

To impart skills in measurements and hand on operationTo design and plan the experimental procedure and to record and process the results. To reach non trivial conclusions of significant of the experiments.

COURSE OUTCOMESAfter the completion of the experiments in Physics lab, students gain

Skills on measurements. Knowledge to designPlan the experimental procedureTo record and process the results. Ability to analyze the results

COURSE CONTENTS(Any 10 Experiments)1. Wave length of laser and particle size – Determination using grating and Numerical

Aperture and Acceptance angle of an optical fiber.2. Rigidity modulus and moment of inertia using Torsional Pendulum3. Young‟s modulus by uniform bending4. Coefficient of viscosity of a given liquid by Poiseuille‟s flow using burette.5. Newton‟s rings – Focal length of convex lens.6. Dispersive power of prism by spectrometer.7. Velocity of ultrasonic waves in a liquid by ultrasonic interferometer.8. Thermal conductivity of a bad conductor by lee‟s Disc method.9. Thermo-EMF of thermocouple by potentiometer.10. Band gap of semiconductor – Post Office Box.11. Wavelength of Mercury source using grating by spectrometer.12. Kundt‟s tube- Determination of velocity of sound waves and hence find the Young‟s Modules

of the material of the metal rod.

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L T P C0 0 3 6

CHEMISTRY LABORATORY

COURSE OBJECTIVES To develop an understanding of basic titration setup and methodologies for determining strength,

hardness and alkalinity of various unknown solutions. To design and plan experimental procedures using basic instruments like conductometer, pH-

meter, viscometer and spectrophotometer and to record and process the results.

COURSE OUTCOMES1. Students will have knowledge about handling analytical instruments.2. Students will become well acquainted to test amount of hardness present in sample of water for

their engineering needs.3. Students will be efficient in estimating acidity/alkalinity in given samples.4. Students will have knowledge about estimating amount of dissolved oxygen in water.5. Students will be efficient in quantitative analysis of given samples.6. Students will become well acquainted to estimate copper in brass.7. Students will have knowledge about determination of molecular weight and degree of polymerization using Ostwald‟s viscometer.8. Students will be efficient in analysis of solutions using conductometric and potentiometric

methods.9. Student will having knowledge about estimation of iron using spectrophotometer.

LIST OF EXPERIMENTS (Any Ten)I. WATER ANALYSIS1. Estimation of hardness of Water by EDTA2. Determination of DO in water (Winkler‟s Method)3. Estimation of Chloride in Water sample (Argentometric)4. Estimation of alkalinity of Water sample5. Determination of Chemical Oxygen Demand of the sample of water/sewage

II. COMPOSITION OF ALLOY6. Estimation of Copper in brass by EDTA

III. VISCOMETRY7. Determination of molecular weight and degree of polymerization using

IV. CONDUCTOMETRY8. Conduct metric titration (Simple acid base)9. Conduct metric titration (Mixture of weak and strong acids)10. Conduct metric precipitation titration using BaCl2 Vs Na2 SO4

11. Determination of specific and equivalent conductance at infinite dilution of a given electrolyte

V. POTENTIOMETRY

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12. Potentiometric Titration (Fe2+/KMnO4 or K2Cr2O7VI. PH13. PH titration (acid & base)

VII. SPECTROPHOTOMETRY14. Estimation of Ferric iron

VIII. FLAME PHOTOMETRY15. Estimation of Na & K.

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COURSE CODE: GEA010COURSE NAME: BASIC ENGINEERING PRACTICES LABORATORY

GROUP A (MECHANICAL & CIVIL) MECHANICAL ENGINEERING PRACTICE

COURSE OBJECTIVES Plumbing tools – house hold plumbing fittings and Carpentry process –

Carpentry tools, types of joints.Types of welding & tools.Types of machining and operations, machine tools, cutting tools (Lathe, Drilling). Sheet metal – definition, working tools, operations - forming & bending.

COURSE OUTCOMES A wide knowledge on mechanical and civil operations.

COURSE CONTENTSBench work and fitting shop:

1. Fitting tools, fitting operations, measurements and checking2. Exercises –

1. Square fitting2. Vee fitting

Welding shop:a) Arc welding – tools and equipments – welding symbols – different types of jointsb) Demonstration of gas welding & gas cuttingc) Exercises-

1. butt joint2. Lap joint3. Tee joint

Machine shop:(a) Introduction to machining and common machining operations, machine tools,

cutting tools, drilling – operation, types.(b) Exercises-

1. Simple turning, Facing, Chamfering and parting2. Drilling of holes in a M. S. Flat.

Sheet Metal Work shop:(a) Sheet metal – definition, working tools, operations, different types of joints,

forming & bending.(b) Exercises-

1.Making of funnel

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L T P C0 0 3 6

2.Making of tray.Machine assembly practice:(a) Study of Centrifugal pump(b) Study of air conditioner

CIVIL E NGINEE R ING PRA CT ICEPlumbing shop:

(a) Basic plumbing tools – house hold plumbing fittings(b) Preparation of plumbing‟s line sketches for water supply and sewage works.(c) Exercises-

1. Basic pipe connections2. Mixed pipe material connection3. Pipe connections with different joining components.

Carpentry shop: (Using power tools only)(a) Timber – definition, engineering applications, seasoning and preservation. (b) Plywood and Ply boards(c) Carpentry process – Carpentry tools, different types of joints, study of the joints in

roofs, doors, windows and furniture.(d) Exercises-

1. lap joint2. Half – lap corner joint3. Tee joint4. Dove tail joint5. Mortise and Tennon joint

GROUP B (ELECTRICAL & ELECTRONICS)

E LECT R ICA L E NGINEE R ING PRA CT ICE1. Residential house wiring using switches, fuse, indicator, lamp and energy meter.2. Fluorescent lamp wiring.3. Stair case wiring4. Measurement of electrical quantities – voltage, current, power & power factor in RLC circuit.5. Measurement of energy using single phase energy meter.6. Measurement of resistance to earth of an electrical equipment.

E LECT R ONICS E NGINE ER ING PR ACT ICE1.Study of Electronic Components and Equipments2.Characteristics of PN Junction diode3.Characteristics of Zener diode4.Characteristics of BJT(Any One)5.Characteristics of JFET6.Characteristics of Photo diode

32

L T P C0 0 3 6

7.Verification of Logic Gates8.Design and Implementation of Adders.

COURSE CODE: GEA011COURSE NAME: COMPUTER PRACTICE LABORATORY

COURSE OBJEXTIVES• To Practice the concepts of MS Word and MS excel• To learn the C control structure and functions.• To study the C Pointers and file system.

COURSE OUTCOMES Students are expected to perform well in sessional tests/ class assignments/

viva-voce examination. Students are expected to design a program related to challenging questions. Students are expected to have knowledge about MS_WORD and the internet.

COURSE CONTENTSPrograms could be written and implement the concepts of C and C++ Language.

C Programming1. Write a C Program to find whether a given number is Odd or Even.2.Write a C Program to test whether a string is a Palindrome.3.Write a C Program to find whether a given number is prime.4.Write a C Program to perform Cast(Conversion) operation.5.Write a C Program to design an arithmetic calculator using Switch-Case.6.Write a C Program to find largest and smallest elements in an array.7.Write a C Program to demonstrate Looping and Control structures.8.Write a C Program to calculate length of a String.9.Write a C Program to demonstrate String functions.10.Write a C Program to find a Factorial of a number using functions.11.Write a C Program to demonstrate memory addressing Using Pointers.12.Write a C Program to demonstrate passing pointer Parameters to functions.13.Write a C Program to perform pointer arithmetic Operations.14.Write a C Program to demonstrate use of Structures and Unions.15.Write a C Program using Enumeration.

C++ Programming1.Write a C++ Program with a Simple Class.2.Write a C++ Program for Object Comparison.3.Write a C++ Program to Implement Polymorphism.4.Write a C++ Program for processing Student Mark Sheet using Inheritance.5.Write a C++ Program for array with different objects.6.Write a C++ Program using Operator Overloading.

33

CURRICULUM FOR B.TECH AERONAUTICAL ENGINEERING PROGRAMME

III SEMESTER


U3MAA01 Transforms and Partial Differential Equations 3 1 0 4U3MEA01 Engineering Mechanics 3 1 0 4U3AEA01 Aero Engineering Thermodynamics 3 1 0 4U3AEA02 Aircraft Prod Tech 3 0 0 3U3AEA03 Solid Mechanics 3 1 0 4U3AEA04 Elements of Aeronautics 3 0 0 3

PRACTICALU3AEA05 Aircraft Component Drawing Laboratory 0 0 3 2U3AEA06 Thermodynamics Laboratory 0 0 3 2U3CEA08 Strength of Materials Laboratory 0 0 3 2

Total 18 4 9 28

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SEMESTER III

U3MAA01 TRANSFORMS AND PARTIAL DIFFERENTIAL EQUATION L T P C 3 1 0 4

COURSE OBJECTIVES To develop the skills of the students in the areas of boundary value problems and transform

techniques, applications of partial differential equations and transforms techniques in a large number of engineering subjects like heat conduction, communication systems, electro-optics and electromagnetic theory.

COURSE OUTCOMESStudents who successfully complete the course will demonstrate the following outcomes by tests and homework:

1. Demonstrate the basic concepts in Fourier series, properties, parseval’s identity. 2. Apply the concepts of Fourier transform.3. Demonstrate the basic concepts in partial differential equations.4. Apply partial differential equation in engineering problems.5. Apply the concepts of Z-Transform in Digital Systems.

PRE-REQUISITE Engineering Mathematics-I Engineering Mathematics-II

CONTENTUNIT I Fourier series 9Dirichlet’s conditions – general Fourier series – odd and even functions – half range sine series – half range cosine series – complex form of Fourier series – Parseval’s identity – harmonic analysis

UNIT II Fourier Transforms 9Fourier integral theorem (without proof) – Fourier transform pair – sine and cosine transforms – properties – transforms of simple functions – convolution theorem – Parseval’s identity

UNIT III Partial Differential Equations 9Formation of partial difference equations – solutions of standard types of first order partial differential equations– Lagrange’s linear equation – linear partial differential equations of second and higher order with constant coefficients

UNIT IV Applications of Partial Differential Equations 9Solutions of one dimensional wave equation – one dimensional equation of heat conduction – steady state solution of two-dimensional equation of heat conduction (insulated edges excluded) – Fourier series solutions in Cartesian coordinates only.

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UNIT V Z-Transforms and Applications 9Z-Transforms – elementary properties – inverse Z-transform – convolution theorem – formation of difference equations – solution of difference equations using Z-transform

TOTAL: 45+15(Tutorial) = 60 periodsTEXT BOOKS

1. B.S. Grewal, Higher Engineering Mathematics, 40th edition, Khanna Publishers, New Delhi, 2007.2. E. Kreyszig, Advanced Engineering Mathematics, 8th edition, Wiley India, 2007.

REFERENCE BOOKS1. R.K. Jain and S.R.K. Iyengar, Advanced Engineering Mathematics, 3rd edition, Narosa Publishing

House, New Delhi, 2007.2. H.K. Dass, Advanced Engineering Mathematics, 20th edition, S. Chand & Co, New Delhi, 2007.

36

U3MEA01 ENGINEERING MECHANICS L T P C (Common for MECH AERO) 3 1 0 4

COURSE OBJECTIVESAt the end of this course the student should be able to understand the vectorial and scalar representation of forces and moments, static equilibrium of particles and rigid bodies both in two dimensions and also in three dimensions. Further, he should understand the principle of work and energy. He should be able to comprehend the effect of friction on equilibrium. He should be able to understand the laws of motion, the kinematics of motion and the interrelationship. He should also be able to write the dynamic equilibrium equation. All these should be achieved both conceptually and through solved examples.


1. State the basic laws of mechanics and also recall the vector operations2. Determine the reaction forces for various loading and supports.3. Compute moments and Centroid for various surfaces and solids.4. Determine effects of force in motion without considering mass.5. Enumerate the types of friction and also state the laws of friction.

PRE-REQUISITE Engineering Mathematics Engineering Physics

CONTENTSUNIT I Basics & Statics of Particles 9Introduction – Units and Dimensions – Laws of Mechanics – Lami’s theorem, Parallelogram and triangular Law of forces – Vectors – Vectorial representation of forces and couples – Vector operations: additions, subtraction, dot product, cross product – Coplanar Forces – Resolution and Composition of forces – Equilibrium of a particle – Forces in space – Equilibrium of a particle in space – Equivalent systems of forces – Principle of transmissibility – Single equivalent force.

UNIT II Equilibrium of Rigid Bodies 9Free body diagram – Types of supports and their reactions – requirements of stable equilibrium – Moments and Couples – Moment of a force about a point and about an axis –Scalar components of a moment – Varignon’s theorem – Equilibrium of Rigid bodies in two dimensions – Equilibrium of Rigid bodies in three dimensions – Examples.

UNIT III Properties of Surfaces and Solids 9Determination of Areas and Volumes – First moment of area and the Centroid of sections –Second and product moments of plane area – Parallel axis theorem and perpendicular axis theorem – Polar moment of inertia – Principal moments of inertia of plane areas – Principal axes of inertia – Mass moment of inertia.

37

UNIT IV Friction and Dynamics of Rigid Body 9Frictional force – Laws of Coloumb friction – simple contact friction – Belt friction. Translation and Rotation of Rigid Bodies – Velocity and acceleration – General Plane motion.

UNIT V Dynamics of Particles 9Displacements, Velocity and acceleration, their relationship – Relative motion – Curvilinear motion – Newton’s law – Work Energy Equation of particles – Impulse and Momentum – Impact of elastic bodies.


1. Beer, F. P., and Johnston, E. R., Vector Mechanics for Engineers – Dynamics and Statics, Tata McGraw-Hill, New Delhi, 2001.

2. Natarajan, K.V., Engineering Mechanics, Dhanalakshmi Publishers, 2008.3. Rajasekaran, S. and Sankarasubramanian, G, Engineering Mechanics, Vikas Publishing House Pvt

Ltd, 2006.

REFERENCE BOOKS1. Palanichamy, M. S., and Nagan, S., Engineering Mechanics (Statics and Dynamics), Tata McGraw

Hill, New Delhi 2001.2. Kumar, K. L., Engineering Mechanics, Tata McGraw- Hill, New Delhi, 1998.3. Shames, I. H., and Krishna Mohana Rao, G., Engineering Mechanics (Statics and Dynamics),

Dorling Kindersley India) Pvt. Ltd. (Pearson Education), 2006.4. Hibbeller, R.C., Engineering Mechanics, Vol. 1 Statics, Vol. 2 Dynamics, Pearson Education Asia

Pvt. Ltd., 2000.

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U3AEA01 AERO ENGINEERING THERMODYNAMICS L T P C 3 1 0 4

COURSE OBJECTIVESTo introduce the concepts of thermodynamic laws, gas cycles and also air compressors, refrigeration, air-conditioning systems.

PRE-REQUISITES 1. Engineering Physics2. Engineering Chemistry3. Engineering Mathematics I & II


1. Explain the first laws of thermodynamics with the real practical engineering process2. Identify ideal and real processes adopted during the operation of SI and CI engines3. Identify the parts and explain the working principle of refrigeration and air-conditioning

system4. Identify the parts and explain the working principle compressors and its suitability with the

practical systems.5. Identify the types and explain the basic principle of Heat and mass transfer

CONTNENTSUNIT I Basic Concepts & First and Second Law of thermodynamics 9Thermodynamic Systems, Thermodynamic state, Path and process zeroth law, Temperature, work and heat , Internal energy, Enthalpy, Specific heat capacities Cp and Cv, First law, Application of first law to closed and open systems- Second law, Kelvin Plank& Clausius statements, Heat Engine, Refrigerater and heat pump, Efficiency and COP, concept of entropy, Clausius inequality, Principle of increase of entropy.

UNIT II Gas and Vapour Power Cycles & I.C.Engine Fundamentals 9Otto, Diesel, Dual combustion and Brayton cycles, Air standard efficiency, Mean effective pressure, Properties of steam, Use of steam tables and Mollier chart, Ideal Rankine cycle analysis, Working of SI and CI engines, Components of IC Engines, 4- Stroke and 2-Stroke engines- Comparison, Actual and theoretical p-v diagrams of 4-Stroke and 2-Stroke SI & CI engines, Performance of IC Engines- Simple Problems.

UNIT III Air Compressors 9Classification and working principle of compression with and without clearance, Volumetric, Isothermal and Isentropic efficiencies of reciprocating air compression and intercooling, Optimum intermediate pressure, work of multistage compression.Rotary compressors-Positive displacement compressors- Roots blower, vane type blower, screw compressor, steady flow compressors, axial flow compressor and centrifugal compressor (description only).

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UNIT IV Refrigeration and Air-Conditioning 9Air refrigeration cycle, simple vapour compression refrigeration cycle, Vapour absorption refrigeration, Ammomnia- water system ( Description only), Coefficients of Performance, comparison between vapour compression and vapour absorption refrigeration systems- Desirable properties of refrigerants- Principles of Air conditioning, Air conditioning processes, types of air conditioning systems- Summer, winter, year round air conditioners ( Description only).

UNIT V Basics of Compressible Fluid Flow and Jet Propulsion 9Continuity, Momentum and Energy equations for one dimensional steady compressible fluid flow, velocity of sound, Mach number, One dimensional steady isentropic compressible fluid flow in a variable area duct – Area velocity relation, Shapes of nozzles and diffusers.Simple air breathing jet propulsion system, Ideal Brayton cycle for jet propulsion, Thrust, Thrust power, Specific thrust, Specific impulse, Propulsive efficiency and overall efficiency of air breathing jet propulsion systems.


1. Rathakrishnan, E, “Fundamentals of Engineering Thermodynamics”, Prentice – Hall, India, 2000 2. Nag. P.K., “Engineering Thermodynamics”, Tata McGraw-Hills Co., Ltd., Seventh Edn., 19933. Yunus A.Cengal. “Thermodynamics an Engineering Approach”, Tata McGraw-Hill Co. Ltd., 3rd

Edition, 2002.

REFERENCE BOOKS1. Mayhew, A. and Rogers, B., “Engineering Thermodynamics”, Longman Green & Co. Ltd.,

London, E.L.B.S. Edition, 1990.2. Van Wylen, G.J. and Sonntag, R.E., “Fundamentals of Classical Thermodynamics (S.I.Version)”,

Second Edition, 1986.3. Bacon, D.H., “Engineering Thermodynamics”, Butterworth & Co., London, 1989.4. Saad, M.A., “Thermodynamics for Engineers”, Prentice-Hall of India Pvt. Ltd., 1989.5. Reynolds, “Thermodynamics”, Int. Student Edn. McGraw-Hill Book Co., Ltd.,1990

40

U3AEA02 AIRCRAFT PRODUCTION TECHNOLOGY L T P C3 0 0 3

COURSE OBJECTIVESTo have knowledge of welding processes, sheet metal forming, machining processes, heat treatment techniques.


1. Explain the various machines used in industry2. Identify suitable material removal process3. Identify the parts and explain the working principle of metal joining process4. Explain machining of surface5. Identify the types and explain the basic principle aircraft assembly

PRE-REQUISITE ENGINEERING CHEMISTRY

COURSE CONTENTSUNIT I Introduction 9Classification and comparison (merits and limitations) of manufacturing process, criterion for selection of a process General principles of various Casting Processes - Sand casting, die-casting, Pressure die casting, Continuous casting centrifugal casting, investment casting and casting defects, shell moulding types.

UNIT II Welding, Bonding and Sheet Metal Forming 9Principles and equipment used in arc welding, gas welding, resistance welding, thermit welding, recent advances in welding technology, Soldering and brazing techniques. Sheet metal operations-shearing, punching, drop stamp forming, Advanced metal forming (super plastic forming and diffusion bonding). Bend correction for bending in single plane, Automation in bend forming and different operations in bending like stretch forming spinning drawing etc.

UNIT III Machining and Unconventional Machining 9General principles (with schematic diagram only) of working and types-lathe, shaper, milling machines, grinding, drilling m/c, CNC machining and general principles. Principles (with schematic diagram only) of working and applications of abrasive jet machining, ultrasonic machining, electric discharge machining, and electro chemical machining, laser beam/electron beam/plasma arc machining. Introduction of NC Machine Tools, Design of NC Machine Tools, Nomenclature of the NC Machine axes, Codes, Hardware used in NC machine control, CNC and DNC, Robotics, Flexible Manufacturing Systems and Industrial safety.

41

UNIT IV Heat Treatment and Surface Finishing 9Heat treatment of Aluminum alloys, titanium alloys, steels, case hardening, Initial stresses and the stress alleviation procedures. Corrosion prevention, protective treatment for aluminum alloys, steels, anodizing of titanium alloys, organic coating, and thermal spray coatings. Grinding and Polishing, Technology of surface finish.

UNIT I V - AIRCRAFT ASSEMBLY 9Aircraft Tooling Concepts, Jigs, fixtures, stages of assembly, types and equipment for riveted joints, bolted joints only).

TOTAL: 45 periodsTEXT BOOKS

1. Hajra choudhury, Elements of workshop Technology, vol. I and II Media promoters and publishers pvt., Ltd., Mumbai, 2001.

2. R. K. Jain and S. C. Gupta, production Technology, Khanna Publishers. 16th Edition, 2001.

REFERENCE BOOKS1. H. M. T. production technology-Hand book, Tata Mc Graw-Hill, 2000.2. Prof.R.S.Parmar, Welding Technology- Hand Book, Tata Mc Graw-Hill, 2000.3. Roy. A. Linberg, process and materials of manufacturing technology, PHI, 2000.

42

U3AEA03 SOLID MECHANICS L T P C 3 1 0 4

COURSE OBJECTIVESStudents will be able to know the different types of loads, stresses and displacements on beams and stresses on pressure vessels.


1. Quote the stress and strain relationship and also distinguish the determinate an indeterminate structures.

2. Determine the shear force and bending moment diagrams for various beams.3. Solve deflection of beams under various loading conditions4. Estimate the torsional load over shaft.5. Illustrate principle stresses, knowledge of calculating deformation in thin cylindrical and spherical

shells.

PRE-REQUISITES1. Engineering Physics2. Engineering mathematics I & II

COURSE CONTENTSUNIT I Basics and Axial Loading 9Stress and Strain – Hooke’s Law – Elastic constants and their relationship– Statically determinate cases - statically indeterminate cases –composite bar. Thermal Stresses – stresses due to freely falling weight.

UNIT II Stresses in Beams 9Shear force and bending moment diagrams for simply supported and cantilever beams-Bending stresses in straight beams-Shear stresses in bending of beams with rectangular, I & T etc cross sections-beams of uniform strength

UNIT III Deflection of Beams 9Double integration method – McCauley’s method - Area moment method – Conjugate beam method-Principle of super position-Castigliano’s theorem and its application

UNIT IV Torsion 9Torsion of circular shafts - shear stresses and twist in solid and hollow circular shafts – closely coiled helical springs.

UNIT V Bi Axial Stresses 9Stresses in thin circular cylinder and spherical shell under internal pressure – volumetric Strain. Combined loading – Principal Stresses and maximum Shear Stresses - Analytical and Graphical methods.

TOTAL: 45+15(Tutorial) = 60 periods

43

TEXT BOOKS1. Nash William – “Strength of Materials”, TMH, 19982. Timoshenko.S. and Young D.H. – “Elements of strength materials Vol. I and Vol. II”. T. Van

Nostrand Co-Inc Princeton-N.J. 1990.

REFERENCE BOOKS:1. Dym C.L. and Shames I.H. – “Solid Mechanics”, 1990.

44

U3AEA04 ELEMENTS OF AERONAUTICS L T P C 3 0 0 3

COURSE OBJECTIVESTo give an idea of configurations of flying vehicles such as aircraft and rockets and also to introduce the concepts of principles of flight, basic knowledge of aerodynamics, propulsive systems, structure and materials.

PRE-REQUISITES1. Engineering Physics2. Engineering Mathematics


1. Identify the parts of airplanes, rockets, missiles and helicopters.2. Enumerate the various flight vehicles components configurations like wing, tail etc.3. Describe the structure of atmosphere, lift, drag and moment.4. Discuss different types of airfoils, high lift devices and also define the aerodynamic terms like

wing loading, aspect ratio etc.5. Illustrate different types of aircrafts engines and structures.

COURSE CONTENTSUNIT I Historical Evaluation 9 Early airplanes, Multiplanes, biplanes and monoplanes, Developments in aerodynamics, materials, structures and propulsion over the years.

UNIT II Aircraft and Rocket Configurations 9Components of an airplane and their functions, Different types of flight vehicles, classifications. Basic instruments for flying, Principles of operation of rocket, types of rockets.

UNIT III Introduction to Principles of Flight 9Physical properties and structure of the atmosphere, Temperature, pressure and altitude relationships, Evolution of lift, drag and moment. Different types of drag.

UNIT IV Introduction to Aerodynamics and Propulsion 9Aerodynamic forces on aircraft – classification of NACA aerofoils, High lift devices, aspect ratio, wing loading, Mach number, centre of pressure and aerodynamic centre-aerofoil characteristics-lift, drag curves. Basic ideas about piston, turboprop and jet engines, Use of propeller and jets for thrust production.

UNIT V Introduction to Airplane Structures and Materials 9General types of construction, Monocoque, semi-monocoque. Typical wing and fuselage structure. Metallic and non-metallic materials, Use of aluminium alloy, titanium, stainless steel and composite materials.

TOTAL: 45 periods

45

TEXT BOOKS1. Anderson, J.D., “Introduction to Flight”, 5th edition.

REFERENCE BOOKS1. Kermode, A.C., “Flight without Formulae”, McGraw-Hill, 1997.2. Kermode, A.C., “Mechanics of Flight”, 5th Edition.3. John Cutler, “Understanding Aircraft Structures”, 3rd Edition.4. Titterton, “Aircraft Materials & Processes”, 3rd Edition. 5. Norman Dave, “Interactive Aeronautics “, McGraw-Hill.6. Murugaperumal, “Aircraft Jet Engines & Rocket Propulsion “.

46

U3CEA08 STRENGTH OF MATERIALS LAB L T P C 0 0 3 2

LIST OF EXPERIMENTS

COURSE OBJECTIVESTo introduce the concept of testing of various structural components using different structural testing machines

PRE-REQUISITE: 1. Engineering Mechanics


1. Find the hardness of various materials using Brinell and Rockwell hardness tests.2. Obtain knowledge in handling UTM, and calculate tensile strength of various materials.3. Calculate the impact strength of materials using Izod and Charpy testing machines.4. Calculate the linear and torsion stiffness of springs.5. Calibrate strain gauges.

LIST OF EXPERIMENTS1. Brinell Hardness test 2. Rockwell Hardness test3. Tension test4. Torsion test5. Izod Impact test 6. Charpy Impact test 7. Testing of springs (linear and torsion)8. Block Compression Test9. Shear Test10. Calibration of Strain gauge

47

U3AEA05 AIRCRAFT COMPONENT DRAWING L T P C 0 0 3 2

COURSE OBJECTIVESTo train the students in drafting 2D diagrams of fuselage structures, wing structures etc using software, AUTOCAD.

PRE-REQUISITE1. Engineering Graphics.


1. Understand the complete mechanism of drafting. 2. Develop skills in designing the aircraft components using software like AutoCAD. 3. Use their breadth and depth of knowledge and skills in the fundamental disciplines of an aircraft

designing and modeling

LIST OF EXPERIMENTS

1. Drafting of riveted and Welded joints 2. Three view diagram of a typical aircraft3. Drafting of typical wing structure.4. Drafting of typical fuselage structure.5. Drafting of connecting rod for aero piston engine (3D). 6. Drafting of 3D Model of a landing gear.

48

U3AEA06 THERMODYNAMICS LAB L T P C 0 0 3 2

COURSE OBJECTIVESTo introduce the operating principle of IC engines and also study the thermo physic property of solid material.

PRE-REQUISITE:1. Aero Engineering Thermodynamics


Have clear idea about the properties of steam and the use of steam tables and Mollier chart Understand the Four stroke and two stroke engine applications. Understand the Thermal conductivity and Thermal resistances

LIST OF EXPERIMENTS

1. Performance test on a 4-stroke diesel engine 2. Valve timing of a 4 – stroke diesel engine 3. Port timing of a 2 stroke petrol engine4. Determination of effectiveness of a parallel flow heat exchanger5. Determination of effectiveness of a counter flow heat exchanger6. Determination of flash point and fire point of a fuel7. COP test on a vapour compression refrigeration test rig8. COP test on a vapour compression air-conditioning test rig 9. Determination of Thermal Conductivity of solid.10. Determination of Thermal Resistance of a Composite wall.11. Determination of Emissivity of solid.12. Determination of Viscosity of a fuel.

49

IV SEMESTER


U4MAA08 Numerical Methods 3 1 0 4U4AEA07 Aerodynamics-I 3 0 0 3U4AEA08 Aircraft System & Instrumentation 3 0 0 3U4AEA10 Aircraft Structure-I 3 1 0 4U4MEA10 Fluid Mechanics 3 1 0 4U4AEA11 Propulsion-I 3 0 0 3

PRACTICALU4MEA11 Fluid Mechanics Laboratory 0 0 3 2U4AEA12 Aerodynamics Laboratory 0 0 3 2U4AEA13 Aircraft Structures Laboratory 0 0 3 2U4AEA14 Aircraft Manufacturing Technology Laboratory 0 0 3 2

Total 18 3 12 29

IV SEMESTER50

U4MAA08 NUMERICAL METHODS L T P C 3 1 0 4

COURSE OBJECTIVES To develop the mathematical skills of the students in the areas of numerical methods in engineering. To teach theory and applications of numerical methods in a large number of engineering subjects

which require solving linear systems, finding Eigen values, eigenvectors, interpolation and applications, solving ODEs and dealing with statistical problems like testing of hypotheses.

To teach the fundamental topics required for understanding engineering studies To serve as a pre-requisite mathematics course for post-graduate courses, specialized studies and

research.

PREREQUISITE: Engineering Mathematics-II Transforms and Partial Differential Equations

COURSE OUTCOMESUpon the successful completion of the course, students will be able to

CONos. Course Outcomes

Level of learning domain (Based on revised Bloom’s)

CO1 Apply numerical methods to find our solution of algebraic equations using different methods under different conditions, and numerical solution of system of algebraic equations.

K3

CO2 Apply various interpolation methods and finite difference concepts.

K3

CO3 Work out numerical differentiation and integration whenever and wherever routine methods are not applicable.

K4

CO4 Work numerically on the ordinary differential equations using different methods through the theory of finite differences

K3

CO5 Work numerically on the partial differential equations using different methods through the theory of finite differences

K3

CONTENTSUNIT I Solution of Transcendental Equations and Eigenvalue Problems 9Solution of equations – iteration method – Newton-Raphson Method – solution of linear system by Gaussian elimination and Gauss-Jordan method – iterative methods – Gauss-Jacobi and Gauss-Seidel methods – inverse of a matrix by Gauss-Jordon method –finding the eigenvalues of a matrix by power method

51

UNIT II Interpolation 9Lagrangian interpolating polynomials – interpolation with equal intervals – Newton’s forward and backward difference formulae – central difference formulae – interpolation with unequal intervals – divided differences – Newton’s divided difference formula

UNIT III Numerical Differentiation and Integration 9Differentiation using interpolation formulae – numerical integration by trapezoidal and Simpson’s 1/3 and 3/8 rules – Romberg’s method – two and three point Gaussian quadrature formulae – double integrals using trapezoidal and Simpson’s rules

UNIT IV Numerical Solution of Ordinary Differential Equations 9Single-step methods – Taylor series method – Euler method for first order equation – Fourth order Runge-Kutta method for solving first and second order equations – multi-step methods – Milne’s and Adam’s predictor and corrector methods

UNIT V Numerical Solution of Partial Differential Equations 9Classification of second order PDE - finite-difference approximations to partial derivatives – solution of Laplace and Poisson equations – solution of one-dimensional heat equation – solution of two-dimensional heat equation - solution of wave equation


1. S.S. Sastry, Introductory Methods of Numerical Analysis, 4th edition, PHI Learning Private Limited, New Delhi, 2007.2.B.S. Grewal and J.S. Grewal, Numerical Methods in Engineering and Science, 6 th edition, Khanna Publishers, New Delhi, 2004.

REFERENCE BOOKS:1.C.F. Gerald and P.O. Wheatley, Applied Numerical Analysis, 6 th edition, Pearson Education, Asia, New Delhi, 2006.2.John H. Mathews and Kurtis D. Fink, Numerical Methods using MATLAB, 4 th edition, PHI Learning Private Limited, New Delhi, 2007.

52

U4AEA07 AERODYNAMICS – I L T P C 3 0 0 3

COURSE OBJECTIVESTo introduce the basic fluid flow equations, potential flows, incompressible flow over airfoil and wings and also the viscous flow through conduits.

PREREQUISITE: Fluid Mechanics

COURSE OUTCOMES Upon the successful completion of the course, students will be able to



CO1 Derive the governing equations of fluid flow. K4

CO2 Solve the problems on vorticity, stream function, and potential function

K3

CO3 Formulate the potential flow problems over circular cylinder. K3 CO4 Describe airfoils theories and source panel methods. K2 CO5 Summarize the wing theories such as lifting line, lifting surface

theoriesK2

CONTENTSUNIT I Review Of Basic Fluid Mechanics 9Concept of Control Volume, Continuity and momentum equations and its applications and energy equation, Difference between Substantial, Local and Convective derivatives.

UNIT II Two Dimensional Flows 9 Basic flows – Source, Sink, Free and Forced vortex, uniform parallel flow and their combinations, Pressure and velocity distributions on bodies with and without circulation in ideal and real fluid flows. Kutta Joukowski’s theorem, Lifting flow over a cylinder, the vortex sheet, Kelvin circulation theorem and starting vortex.

UNIT III Incompressible Flow Over Airfoils 9 Complex potential function and conformal transformation, the Kutta-Zhukovsky transformation, Kutta condition. Source panel method, Vortex panel method.

UNIT IV Airfoil and Wing Theory 9 Joukowski, Karman - Trefftz, Profiles - Thin aerofoil theory and its applications, Vortex line, Horse shoe vortex, Biot and Savart law, Lifting line theory and its limitations.

53

UNIT V Viscous Flow 9 Viscosity, Kinematic viscosity, viscosity index, Factors affecting viscosity, Newton’s law of viscosity, Boundary Layer, Reynold’s Number and its effect, displacement, Momentum thickness, Flow over a flat plate, Navier-Stokes equation, Blasius solution.(Brief). TOTAL: 45 periods

TEXT BOOKS

1. Anderson, J.D., “Fundamentals of Aerodynamics”, McGraw-Hill Book Co., New York, 1985.2. Clancey, L.J., “Aerodynamics”, Pitman, 5th Edition.

REFERENCE BOOKS1. Houghton, E.L., and Carpenter, N.B., “Aerodynamics for Engineering students”, 5 th Edition,

Edward Arnold Publishers Ltd., London, 1989.2. Dr. Herman Schlichting, “Boundary Layer Theory”, 7th Edition, Mc.Graw-Hill, 1969. 3. Milne Thomson, L.H., “Theoretical aerodynamics”, Macmillan, 1985.

54

U4AEA08 AIRCRAFT SYSTEMS AND INSTRUMENTATION L T P C 3 0 0 3

COURSE OBJECTIVESTo make aware of airplane control systems, landing gear systems, engine systems and measuring instruments.

PREREQUISITE: Fundamentals of Flight. Aero Engineering Thermodynamics.

COURSE OUTCOMESUpon the successful completion of the course, students will be able to



CO1 Describe the working principles of control systems in an aircraft. K2 CO2 Summarize the operations of Hydraulic, Pneumatic and Landing gear

systems.K2

CO3 Illustrate the concepts of starting, ignition, fuel and lubricating systems of typical aircraft power plants.

K3

CO4 Discuss the ideas of air cycle systems along with fire protection, deicing and anti-icing systems.

K2

CO5 Explain the technical aspects of aircraft instruments and their working principle

K2

CONTENTSUNIT I Airplane Control Systems 9Conventional Systems - fully powered flight controls - Power actuated systems – Auto pilot system - Modern Flight control systems - fly by wire systems - active control Technology.

UNIT II Aircraft Systems 9 Hydraulic systems- Pneumatic systems- Landing Gear systems -Working principles- Components - Advantages –Applications: Brake system.

UNIT III Engine Systems 9Fuel systems for Piston and jet engines - lubricating systems for piston and jet engines - Starting and Ignition systems - Typical examples for piston and jet engines.

UNIT IV Systems 9Basic Air cycle systems - Vapour compression and absorption cycle systems, Evaporative vapour cycle systems - Evaporative air cycle systems - Fire protection , Deicing and anti icing systems.

55

UNIT V Aircraft Instruments 9 Flight Instruments and Navigation Instruments – Air speed Indicators : TAS, EAS, Vertical speed indicator- Mach Meters –Variometers- Altimeters - Principles and operation - Study of various types of engine instruments - Tachometers - Temperature gauges - Pressure gauges - Operation and Principles- Gyroscope – Accelerometers, Inertial Navigation Systems, Communication systems.


1. McKinley, J.L., and Bent, R.D., “Aircraft Maintenance & Repair”, McGraw-Hill, 1993.2. “General Hand Books of Airframe and Powerplant Mechanics”, U.S. Dept. of Transportation,

Federal Aviation Administration, The English Book Store, New Delhi1995.

REFERENCE BOOKS1. Mekinley, J.L. and Bent, R.D., “Aircraft Power Plants”, McGraw-Hill, 1993.2. Pallet, E.H.J., “Aircraft Instruments & Principles”, Pitman & Co., 1993.3. Treager, Irvin, “Gas Turbine Engie Technology”, McGraw-Hill, 1997.

56

U4AEA10 AIRCRAFT STRUCTURES – I L T P C 3 1 0 4

COURSE OBJECTIVESTo study the forces on beams, trusses, columns and also to know about failure theories.

COURSE OUTCOMESOn successful completion of this course students will be able to



CO1

Analyze the statically determinate and indeterminate structures. K2

CO2

Analyze the statically determinate and indeterminate structures. K2

CO3

Apply strain energy theorems on structural members K3

CO4

Examine the columns with various end conditions. K2

CO5

Explain the design process using various theories of failure. K2

PRE- REQUISITES Solid Mechanics Engineering Mechanics.

COURSE CONTENTSUNIT I Statically Determinate and Indeterminate Structures 9Analysis of 2 D, 3 D trusses- Frames-Composite beams, Propped cantilever- fixed-fixed beams- Clapeyron's Three Moment Equation - Moment Distribution Method, Super position method (brief).

UNIT II Energy Methods 9Strain Energy due to axial, bending and torsional loads – Castigliano’s theorems- Maxwell's and Betis Reciprocal theorem, UNIT I load method - application to beams, trusses, frames, rings, etc.

UNIT III Columns 9Columns with various end conditions – Euler’s Column – Rankine’s formula - Column with initial curvature - Eccentric loading – Southwell plot – Beam column, Short column, Long column, Stability of columns.

UNIT IV Failure Theory 9Maximum Stress theory – Maximum strain theory – Maximum shear stress theory – Distortion Theory – Maximum strain energy theory and simple problems of shaft under combined loading.

57

UNIT V Introduction to Theory of Elasticity 9Equilibrium and Compatibility conditions for elastic solids. 2D elasticity equations for plane stress, plane strain and generalized plane strain cases Airy’s stress function. Simple problems in plane stress / plane strain using Cartesian and polar coordinates. Super position techniques. Examples include (a) panels subjected to a Generalized plane strain Biaxial loading (b) Uniform/Linearly varying edge loads on elastic half plane (c) Thick cylindrical shells. TOTAL: 45+15(Tutorial) = 60 periods

TEXT BOOKS1. Donaldson, B.K., “Analysis of Aircraft Structures – An Introduction”, McGraw-Hill, 1993.2. Bruhn.E.F.”Analysis and design of flight vehicle structures” Tri set of offset company, USA, 1973.

REFERENCE BOOKS1. Timoshenko, S., “Strength of Materials”, Vol. I and II, Princeton D. Von Nostrand Co, 1990. 2. Peery, D.J., and Azar, J.J., “Aircraft Structures”, 2nd edition, McGraw–Hill, N.Y., 1993.3. Megson, T.M.G., “Aircraft Structures for Engineering Students”, Edward Arnold, 1995.

58

U4MEA10 FLUID MECHANICS L T P C3 1 0 4

COURSE OBJECTIVESTo understand the fluid properties, fluid flow equations, flow through conduits, hydraulic pumps and turbines.

PRE-REQUISITES1. Mathematics I&II

COURSE OUTCOMES

CO Nos.

Course Outcomes Level of learning domain (Based on revised Bloom’s taxonomy)

C01 State the fluid properties and principles. K3C02 Identify the types of flow and also describe the basic fluid flow

equations and boundary layer concepts.K4

C03 Solve the boundary layer problems over flat plates K4C04 Solve the fluid flow problems through pipes and ducts. K4C05 Demonstrate the measurement techniques in fluid mechanics K4

CONTENTSUNIT I Basic Concepts and Properties 9Fluid – definition, distinction between solid and fluid - UNIT Is and dimensions - Properties of fluids - density, specific weight, specific volume, specific gravity, temperature, viscosity, compressibility, vapour pressure, capillary and surface tension - Fluid statics: concept of fluid static pressure, absolute and gauge pressures - pressure measurements by manometers and pressure gauges.

UNIT II Bernoulli’s Equation and Boundary Layer Concepts 9Fluid Kinematics - Flow visualization - lines of flow - types of flow - continuity equation (one dimensional differential forms)- fluid dynamics - equations of motion - Euler's equation along a streamline - Bernoulli's equation – applications - Venturi meter, Orifice meter, Pitot tube - Boundary layer flows, boundary layer thickness, boundary layer separation - drag and lift coefficients.

UNIT III Flow through Pipes 9Viscous flow - Navier - Stoke's equation (Statement only) - Shear stress, pressure gradient relationship - laminar flow between parallel plates - Laminar flow through circular tubes (Hagen poiseulle's) - Hydraulic and energy gradient - flow through pipes - Darcy -weisback's equation - pipe roughness -friction factor-minor losses - flow through pipes in series and in parallel - power transmission

59

UNIT IV Dimensional Analysis and Hydraulic Turbines 9Dimensional analysis - Buckingham's theorem- applications - similarity laws and models.Hydro turbines: definition and classifications - Pelton turbine - Francis turbine - Kaplan turbine - working principles - velocity triangles - work done - specific speed - efficiencies -performance curve for turbines.

UNIT I V - PUMPS 9Pumps: definition and classifications - Centrifugal pump: classifications, working principles, velocity triangles, specific speed, efficiency and performance curves - Reciprocating pump: classification, working principles, indicator diagram, and work saved by air vessels and performance curves - cavitations in pumps -priming- slip- rotary pumps: working principles of gear, jet and vane pumps.


1. Streeter, V.L., and Wylie, E.B., “Fluid Mechanics”, McGraw-Hill, 1983.2. Kumar, K.L., “Engineering Fluid Mechanics”, Eurasia Publishing House (P) Ltd., New Delhi (7 th

edition), 1995.3. Bansal, R.K., “FERMODYluid Mechanics and Hydraulics Machines”, (5 th edition), Laxmi publications (P) Ltd., New Delhi, 1995.

REFERENCE BOOKS1. White, F.M., “Fluid Mechanics”, Tata McGraw-Hill, 5th Edition, New Delhi, 2003.2. Ramamirtham, S., “Fluid Mechanics and Hydraulics and Fluid Machines”, Dhanpat Rai and Sons, Delhi, 1998.3. Som, S.K., and Biswas, G., “Introduction to fluid mechanics and fluid machines”, Tata McGraw-Hill, 2nd edition, 2004.

60

U4AEA11 PROPULSION – I L T P C 3 0 0 3

COURSE OBJECTIVESTo understand the working principles of gas turbine engines and performance parameters of inlets, combustion chamber, nozzles and compressors.

PREREQUISITE: Engineering Chemistry II, Fluid Mechanics and Aero Engineering Thermodynamics.

COURSE OUTCOMESUpon the successful completion of the course, learners will be able toCO Nos.

Course Outcomes Level of learning domain (Based on revised Bloom’s taxonomy)

C01 Apply the working concept of various types of gas turbine enginesin practical applications

K3

C02 Differentiate between a subsonic and a supersonic inlet and further relate it to aerospace applications.

K4

C03 Analyze the working concept of various types of compressor. K4C04 Illustrate the operational and designing concepts of gas turbine blade. K4C05 Examine the suitability of the combustion chamber & nozzle for a

given gas turbine engineK4

COURSE CONTENTSUNIT I Fundamentals of Gas Turbine Engines 9Illustration of working of gas turbine engine – The thrust equation – Factors affecting thrust – Effect of pressure, velocity and temperature changes of air entering compressor – Methods of thrust augmentation – Characteristics of turboprop, turbofan and turbojet – Performance characteristics.4

UNIT II Subsonic and Supersonic Inlets for Jet Engines 9 Internal flow and Stall in subsonic inlets – Boundary layer separation – Major features of external flow near a subsonic inlet – Relation between minimum area ratio and eternal deceleration ratio – Diffuser performance – Supersonic inlets – Starting problem on supersonic inlets – Shock swallowing by area variation – External declaration – Models of inlet operation.

UNIT III Combustion Chambers 9Classification of combustion chambers – Important factors affecting combustion chamber design – Combustion process – Combustion chamber performance – Effect of operating variables on performance – Flame tube cooling – Flame stabilization – Use of flame holders – Numerical problems.

UNIT IV Nozzles 9 Theory of flow in isentropic nozzles – Convergent nozzles and nozzle choking – Nozzle throat conditions – Nozzle efficiency – Losses in nozzles – Over expanded and under – expanded nozzles – Ejector and variable area nozzles – Interaction of nozzle flow with adjacent surfaces – Thrust reversal.

61

UNIT V Compressors 9Principle of operation of centrifugal compressor – Work done and pressure rise – Velocity diagrams – Diffuser vane design considerations – Concept of prewhirl – Rotation stall – Elementary theory of axial flow compressor – Velocity triangles – degree of reaction – Three dimensional – Air angle distributions for free vortex and constant reaction designs – Compressor blade design – Centrifugal and Axial compressor performance characteristics. TOTAL: 45 periods

TEXT BOOKS1. Hill, P.G. & Peterson, C.R. “Mechanics & Thermodynamics of Propulsion” Addison – Wesley

Longman INC, 1999.2. Ganesan V, Gas Turbines, TMGH Pub Co & ed, Delhi, 1999

REFERENCE BOOKS1. Cohen, H. Rogers, G.F.C. and Saravanamuttoo, H.I.H. “Gas Turbine Theory”, Longman, 1989. 2. Oates, G.C., “Aero thermodynamics of Aircraft Engine Components”, AIAA Education Series,

New York, 1985.3. “Rolls Royce Jet Engine” – Third Edition – 1983.

62

U4MEA11 FLUID MECHANICS LAB L T P C0 0 3 2

COURSE OBJECTIVESTo introduce the Flow and velocity measurement techniques and also carryout performance tests of hydraulic pumps and turbines.

PRE- REQUISITES Fluid Mechanics




CO1 Demonstrate the calibration of various fluid mechanics instruments.

K2

CO2 Carry out an experiment to show the effect of Bernoulli’s principle using a Venturi tube.

K2

CO3 Measure the pressure using Pitot static tube K3CO4 Demonstrate practical understanding of friction losses in internal

flowsK2

CO5 Conduct the performance test on pumps and Turbines. K2

LIST OF EXPERIMENTS

1. Calibration of venturimeter/Orificemeter 2. Pressure measurement with pitot static tube3. Determination of pipe flow losses.4. Verification of Bernoulli’s theorem5. Performance test on centrifugal pumps6. Performance test on reciprocating pumps7. Performance test on pelton wheel turbine8. Performance test on Francis turbine9. Performance test on Kaplan turbine10. Performance test on Gear pump.11. Performance test on Jet pump/submersible pump

63

U4AEA12 AERODYNAMICS LAB L T P C 0 0 3 2

PRE- REQUISITES Aerodynamics

COURSE OBJECTIVESTo study experimentally the aerodynamic pressure measurement over a bluff and a streamline body at low speeds and also to carry out qualitative measurements.

COURSE OUTCOMES



CO1 Understand the different types of wind tunnel K4,S3CO2 Calibrate the test section speed of the wind tunnel K4,S3CO3 Illustrate the stream patterns over bluff and slender bodies. K4,S3CO4 Investigate the variation of surface pressure over bluff and slender

bodiesK4,S3

CO5 Predict the lift and drag co efficient over an airplane model K4,S3

LIST OF EXPERIMENTS1. Calibration of Wind tunnel in all the directions using pitot rake.2. Flow visualization in water flow channel 3. Flow visualization in smoke tunnel 4. Plot of RPM Vs test section velocity in a subsonic wind tunnel.5. Pressure distribution over circular cylinder.6. Pressure distribution over airfoil and estimation of Cl and Cd.

7. Force measurement using wind tunnel balance.8. Calibration of Supersonic wind tunnel

64

U4AEA13 AIRCRAFT STRUCTURES LAB –I L T P C 0 0 3 2

COURSE OBJECTIVESTo have knowledge of mechanical property (young’s modulus, deflection etc) measuring instruments such as extensometer, column testing etc.

PREREQUISITE: Solid Mechanics Engineering Mechanics

COURSE OUTCOMESOn successful completion of this course students will be able toCO Nos.

Course Outcomes Level of learning domain (Based on revised Bloom’s)

CO1 Determine the Young’s modulus of material using UTM and extensometer for various materials and loading conditions

K4,S3

CO2 Compare the theoretical and experimental results of beams with various end conditions.

K4,S3

CO3 Investigate the Maxwell’s Reciprocal theorem and Principle of superposition using beams under various load conditions.

K4,S3

CO4 Analyze the theoretical and experimental results for axial loading on column members for the end conditions.

K4,S3

LIST OF EXPERIMENTS1. Determination of Young’s Modulus of steel using mechanical extensometers.2. Determination of Young’s Modulus of Aluminum using electrical strain gauges.3. Deflection of beams with various end conditions.4. Verification of Maxwell’s Reciprocal theorem5. Verification of principle of superposition.6. Column – testing.7. South – well’s plot.8. Study of statically indeterminate force system.9. Study of Hoops stress in a thin cylinder under internal pressure.

65

U4AEA14 AIRCRAFT MANUFACTURING TECHNOLOGY LAB L T P C 0 0 3 2

PREREQUISITE: Manufacturing Technology.

COURSE OBJECTIVESTo have hands on experience of lathe machining tools and drilling tools.


CO Nos.

Course Outcomes Level of learning domain (Based on revised Bloom’s)

CO1 Demonstrate basic material removal methodologies using lathe K4,S3CO2 Practice Machine safety and lab safety K4,S3CO3 Demonstrate milling and grinding operations K4,S3CO4 Fabricate the aerofoil using sheet metals K4,S3

LIST OF EXPERIMENTS1. Step and Taper turning 2. Thread cutting.3. Making of a Groove and Key way.4. Drilling 4 or 6 holes at a given pitch circle on a plate5. Plain Milling Exercises6. Cylindrical Grinding Exercises7. Fabrication of Airfoil

66

V SEMESTER


U5CEA09 Environmental Science & Engineering 3 0 0 3U5AEA15 Aircraft Performance 3 0 0 3U5AEA16 Aircraft Structure-II 3 1 0 4U5AEA17 Aerodynamics-II 3 0 0 3U5AEA18 Propulsion-II 3 0 0 3U5ECA15 Electronics & Microcontroller 3 1 0 4

PRACTICALU5AEA19 Aircraft Structure Laboratory 0 0 3 2U5AEA20 Aircraft Structure Repair Laboratory 0 0 3 2U5MEA27 CAD/CAM Laboratory 0 0 3 2U5AEA21 Propulsion Laboratory 0 0 3 2

Total 18 2 12 28

67

COURSE CODE: U5AEA15COURSE NAME: AIRCRAFT PERFORMANCE

COURSE OBJECTIVESS1. Equip the students with basic knowledge about an airfoil and its geometry and methods to assess

the Drag and Thrust of an Airplane2. Enable the students to have a clear idea about the airplane and its performance under varied

conditions and optimization

COURSE OUTCOMESAs a result of successfully completing this course the students should be able to

Discuss airfoil nomenclatures, effect of various non dimensional numbers over aerodynamic characteristics.

Justify the types of drag over typical aerodynamic bodies and also judge the performance characteristics of various aircraft engines.

Synthesis aircraft performance data under steady and accelerated flight conditions. Formulate rocket and missile performance data in boost glide, sustain and cruise stage. Explain the hazards of transonic and supersonic flight and noise considerations.

PRE-REQUISITES1. Elements of Aeronautics2. Aerodynamics I3. Propulsion I

COURSE CONTENTS

UNIT I - AERODYNAMIC CHARACTERISTICS 9Airfoils, wings and bodies: geometry, nomenclature, Aerodynamic characteristics, Effect of geometry, Reynolds number, Mach no, Measures of aerodynamic performance. Performance augmentation methods.

UNIT II - DRAG AND THRUST EVALUATIONS 9Drag of aerospace vehicle components, Total drag estimation, Methods of drag reduction, Propellers, Performance analysis, Aerospace engines reciprocating, turbine and rockets, Design features, Performance characteristics.

UNIT III - AIRCRAFT PERFORMANCE IN STEADY AND ACCELERATED FLIGHT 9Level flight, Stall, Cruise, Maximum speed, Ceiling, Cruise climb, Range and endurance, Climb performance, Performance optimization, take-off and landing, Level turns and maneuvers.

UNIT IV - PERFORMANCE OF ROCKETS AND MISSILES 9Principal design features of rockets and missiles, Types, Applications, Staging, Launch and Climb, Performance in boost glide, boost sustain, long range cruise and long - range ballistic trajectories.

68

L T P C3 0 0 3

UNIT V - PERFORMANCE CHARACTERISTICS 9Introduction to Flight path and performance optimizations, introduction to Sonic boom and hazards of Transonic and Supersonic Flight, flight path control based on Ground noise considerations, rigid body Mechanics relevant to Aircrafts, space crafts and Missiles. TOTAL: 45 periods

TEXT BOOKS1. Anderson, J .D, “Aircraft Performance and Design”, McGraw-Hill International Edition 19992. Clancy, L.J., “Aerodynamics”, Pitman, 1986

REFERENCE BOOKS1. Perkins, C.D., and Hage, R.E., Airplane Performance and Stability and Control, Wiley Toppan,

19742. Milne Thomson, Theoretical Aerodynamics, Macmillan, 19853. Houghton, E.L., and Carruthers, N.B., Aerodynamics for Engineering Students, Edward Arnold

Publishers Ltd., London, 1989

69

COURSE CODE: U5AEA16COURSE NAME: AIRCRAFT STRUCTURES – II

COURSE OBJECTIVESS1. To develop the analytical knowledge of the students in the area of aircraft structural

components.2. To prepare students for designing structural elements of the wing and fuselage sections with

minimum weight and to know the behavior of various aircraft structural components under different types of loads.


1. Determine the unsymmetrical bending stresses under various loading conditions.2. Analyze the shear flow in open sections like c, I, L sections etc.3. Analyze the shear flow in closed sections like D sections etc.4. Determine the buckling of thin walled section and crippling stresses.5. Compute the shear force and bending moment over airfoil, wing and fuselage.

PRE-REQUISITE1. Aircraft structures I

COURSE CONTENTS

UNIT I - UNSYMMETRICAL BENDING 9Bending of symmetric beams subject to skew loads - bending stresses in beams of unsymmetrical sections – generalized ‘k’ method, neutral axis method, and principal axis method.

UNIT II - SHEAR FLOW IN OPEN SECTIONS 9Thin walled beams, Concept of shear flow, shear Centre, Elastic axis. With one axis of symmetry, with wall effective and ineffective in bending, unsymmetrical beam sections, structural idealization, Shear flow variation in idealized sections.

UNIT III - SHEAR FLOW IN CLOSED SECTIONS 9Bredth – Batho formula, Single and multi – cell structures. Approximate methods. Shear flow in single & multicell structures under torsion. Shear flow in single and multicell under bending with walls effective and ineffective.

UNIT IV - BUCKLING OF PLATES 9Rectangular sheets under compression, Local buckling stress of thin walled sections, Crippling stresses by Needham’s and Gerard’s methods, Thin walled column strength. Sheet stiffener panels. Effective width, inter rivet and sheet wrinkling failures.

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UNIT V - STRESS ANALYSIS IN WING AND FUSELAGE 9Loads on an aircraft – the V-n diagram – shear force and bending moment distribution over the aircraft wing and fuselage and other types of wings and fuselage, thin webbed beam. With parallel and non-parallel flanges, Shear resistant web beams, Tension field web beams (Wagner’s).


1. Peery, D.J., and Azar, J.J., “Aircraft Structures”, 2nd edition, McGraw–Hill, N.Y., 1993.

REFERENCE BOOKS1. Megson, T.M.G., “Aircraft Structures for Engineering Students”, Edward Arnold, 1995.2. Bruhn. E.H. “Analysis and Design of Flight vehicles Structures”, Tri – state off set company, USA,

1985.3. Rivello, R.M., “Theory and Analysis of Flight Structures”, McGraw-Hill, 1993.

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COURSE CODE: U5AEA17COURSE NAME: AERODYNAMICS II

COURSE OBJECTIVESS1. To introduce the students how the thermodynamic concepts apply to compressible flow

aerodynamics and to analyze 1-D and quasi 1-D flows in typical applications such as supersonic wind tunnels, Rocket nozzles, etc.

2. To familiarize the students with the features of inviscid compressible flows, including shock and expansion waves and the governing differential equation of motion of steady compressible flows

3. To familiarize the students to estimate the lift and drag for basic aerodynamic shapes in compressible in viscid flows and the importance of compressibility effects in wind tunnel design.


1. Identify the 1 D compressible flow equations and corresponding aerodynamic relations2. Solve various normal and oblique shock problems encountered in aerodynamics3. Explain expansion shock wave and effect of back pressure in nozzles.4. Generalize the equation of motion for compressible flows like perturbation theory5. Discuss about critical mach number, lift and drag divergence mach number, shock induced

separation and swept wing characteristics

PRE-REQUISITES1. Aero Engineering Thermodynamics2. Aerodynamics I

COURSE CONTENTS

UNIT I - ONE DIMENSIONAL COMPRESSIBLE FLOW 9Energy, Momentum, continuity and state equations, velocity of sound, adiabatic steady state flow equations, Flow through converging, diverging passages, Performance under various back pressures.

UNIT II - NORMAL, OBLIQUE SHOCKS AND EXPANSION WAVES 9 Prandtl equation and Rankine – Hugoniot relation, Normal shock equations, Pitot static tube, corrections for subsonic and supersonic flows, Oblique shocks and corresponding equations, Hodograph and pressure turning angle, shock polar, flow past wedges and concave corners, strong, weak and detached shocks, Rayleigh and Fanno Flow. Flow past convex corners, Expansion hodograph, Reflection and interaction of shocks and expansion, waves, Families of shocks, Methods of Characteristics, Two dimensional supersonic nozzle contours.

UNIT III - DIFFERENTIAL EQUATIONS OF MOTION FOR STEADY COMPRESSIBLE FLOWS 9Small perturbation potential theory, solutions for supersonic flows, Mach waves and Mach angles, Prandtl-Glauert affine transformation relations for subsonic flows, Linearised two dimensional supersonic flow theory, Lift, drag pitching moment and center of pressure of supersonic profiles.

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UNIT IV - AIRFOIL IN HIGH SPEED FLOWS 9Lower and upper critical Mach numbers, Lift and drag divergence, shock induced separation, Characteristics of swept wings, Effects of thickness, camber and aspect ratio of wings, Transonic area rule, Tip effects.

UNIT V - HIGH SPEED WIND TUNNELS 9Blow down, In draft and induction tunnel layouts and their design features, Transonic, supersonic and hypersonic tunnels and their peculiarities, Helium and gun tunnels, Shock tubes, Optical methods of flow visualization. TOTAL: 45 periods

TEXT BOOKS1. Patrick H. Oosthuizen, William E. Carscallen, “Introduction to Compressible fluid flow”, 2nd edition,

CRC press, 20132. Anderson Jr., D, “Modern compressible flow”, McGraw-Hill Book Co., New York 1999. 3. Rathakrishnan, E., “Gas Dynamics”, Prentice Hall of India, 2003.

REFERENCE BOOKS1. Michel A Saad, “Compressible Fluid Flow”, 2nd edition, Prentice Hall, 1992.2. Shapiro, A.H., “Dynamics and Thermodynamics of Compressible Fluid Flow”, Ronold Press, 1982. 3. Liepmann, H., and A. Roshko, “Elements of Gas Dynamics”, Dover Publications, 20024. Zucrow, M.J. and Hoffman, J.D., “Gas dynamics”, Vol 1, John Wiley 19825. Mc Cormick. W., “Aerodynamics, Aeronautics and Flight Mechanics”, John Wiley, New York, 1979.6. Thompson, P. A. Compressible Fluid Dynamics. Maple Press Company, 1984.

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COURSE CODE: U5AEA18COURSE NAME: PROPULSION – II COURSE OBJECTIVESS

1. To develop basic knowledge of gas turbine engine and its components2. To improve the understanding of students in the fields of air breathing and non-air breathing

engines


1. Design the turbine blade and estimate its performance characteristics.2. Identify the parts and enumerate the working principles of Ramjet & Scramjet.3. Illustrate the various nozzle configurations for rocket propulsion.4. Design the various types of chemical rocket propulsion systems.5. Summarize the advanced rocket propulsion systems.

PRE-REQUISITES 1. Propulsion-I2. Aerodynamics-I3. Aero Engineering Thermodynamics

COURSE CONTENTSUNIT I - AIRCRAFT GAS TURBINES 9Impulse and reaction blading of gas turbines – Velocity triangles and power output – Elementary theory – Vortex theory – Choice of blade profile, pitch and chord – Estimation of stage performance – Limiting factors in gas turbine design- Overall turbine performance – Methods of blade cooling – Matching of turbine and compressor – Numerical problems.

UNIT II - RAMJET PROPULSION 8Fundamental of Supersonic inlets (Sub critical, critical and supercritical) operation – Ramjet engine – Sample ramjet design calculations – Introduction to scramjet – Preliminary concepts in supersonic combustion – Integral ram- rocket (Air breathing rocket), Turbo ramjets - Numerical problems.

UNIT III - FUNDAMENTALS OF ROCKET PROPULSION 8Fundamental of rocket propulsion – Rocket characteristic parameters – Rocket nozzles – Different types of free jets (circular, square & elliptic) - Thrust vector control – Rocket efficiencies – Correction factors - Adiabatic flame temperature – Numerical problems.

UNIT IV - CHEMICAL ROCKETS 12Basics of liquid propellant rocket engine - Physical properties of liquid propellant - Liquid propellant types and its ingredients - thrust chamber cooling methods - Injection systems - Ignition systems - Combustion instabilities - Basics of solid propellant rocket engine, Propellant ingredients – Explosive oxidizers – classification of solid propellant – Grain types - Terminology related to solid propellant – Propellant

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burning rate and its enhancement - Hybrid rocket motor and its propellants – Comparison of liquid and solid rockets – Numerical problems. UNIT V - ADVANCED PROPULSION TECHNIQUES 8Basics of electric propulsion rocket engines – Arc jet thruster – Ion thruster – Pulsed plasma thruster - Nuclear rocket – Solar cell and solar sail - Preliminary Concepts in nozzle less propulsion.

TOTAL: 45 periods TEXT BOOKS

1. Sutton, G.P., “Rocket Propulsion Elements”, John Wiley & Sons Inc., New York, 5th Edition, 1993.2. Ganesan.V, “Gas Turbines”, TMH Education Private Limited, New Delhi.

REFERENCE BOOKS1. Saeed Farokhi, “ Aircraft Propulsion “, Wiley 20092. Cohen, H., Rogers, G.F.C. and Saravanamuttoo, H.I.H., “Gas Turbine Theory”, Longman Co.,

ELBS Ed., 1989.3. Gorden, C.V., “Aero thermodynamics of Gas Turbine and Rocket Propulsion”, AIAA Education

Series, New York, 1989.4. Yahya .S.M, “TMH Education Private Limited, New Delhi.

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COURSE CODE: U5ECA15COURSE NAME: ELECTRONICS AND MICRO-CONTROLLER

COURSE OBJECTIVESSTo familiarize the basics of semiconductors, rectifiers, transistors, amplifiers, microprocessor and

digital electronics.

COURSE OUTCOMESOn successful completion of this course students will be able to:

1. Identify types of Semiconductors, Rectifiers &explain its working principle.2. Enumerate the various configurations of transistors & amplifiers with its application.3. Distinguish various gates and its functional application on flip-flops & registers.4. Design the architecture and programming of 8085 microprocessor.5. Explain the concept of Interfacing and its application of microprocessor

PRE-REQUISITEBasic Electrical & Electronics Engineering

COURSE CONTENTS

UNIT I - SEMICONDUCTORS & RECTIFIERS 9Classification of solids based on energy band theory-Intrinsic semiconductors-Extrinsic semiconductors-P type and N type-PN junction-Zenor effect-Zenor diode characteristics-Half wave and full wave rectifiers -Voltage regulation.

UNIT II -TRANSISTORS AND AMPLIFIERS 9Bipolar junction transistor- CB, CE, CC configuration and characteristics-Biasing circuits-Class A, B and C amplifiers- Field effect transistor-Configuration and characteristic of FET amplifier-SCR, Diac, Triac, UJT-Characteristics and simple applications-Switching transistors-Concept of feedback-Negative feedback-Application in temperature and motor speed control.

UNIT III - DIGITAL ELECTRONICS 9Binary number system - AND, OR, NOT, NAND, NOR circuits-Boolean algebra- Exclusive OR gate - Flip flops-Half and full adders-Registers-Counters-A/D and D/A conversion.

UNIT IV - 8085 MICROPROCESSOR 9 8Block diagram of microcomputer-Architecture of 8085-Pin configuration-Instruction set7-Addressing modes-Simple programs using arithmetic and logical operations.

UNIT V - INTERFACING AND APPLICATIONS OF MICROPROCESSOR 9Basic interfacing concepts - Interfacing of Input and Output devices-Applications of microprocessor Temperature control, Stepper motor control, traffic light control.

TOTAL: 45+15(Tutorial) = 60 periods

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TEXT BOOKS1. Malvino and Leach, Digital Principles and Applications, Tata McGraw-Hill, 19962. Mehta V.K, Principles of Electronics, S. Chand and Company Ltd, 1994

REFERENCE BOOKS1. Dougles V.Hall, Microprocessor and Interfacing, Programming and Hardware, Tata

McGraw-Hill, 1999.2. Salivahanan S, Suresh Kumar N, Vallavaraj A, “Electronic Devices and Circuits” First

Edition, Tata McGraw-Hill, 1999.3. Milman and Halkias, Integrated Electronics, Tata McGraw-Hill publishers, 19954. Ramesh Goankar, Microprocessor Architecture, Programming and Applications with 8085,

Wiley Eastern, 1998.

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COURSE CODE: U5CEA09COURSE NAME: ENVIRONMENTAL SCIENCE AND ENGINEERING

COURSE OBJECTIVESSStudents undergoing this course are expected to be conversant with:

Environmental problems and the possible solutions Imparting knowledge on energy sources and their management Disaster management, Green house effect and Pollution and its control methods Various environmental protection acts

COURSE OUTCOMESAfter completing first semester, students from all branches of engineering will possess:

1. Students will have knowledge and scope of environmental science studies which encompasses various conventional and non- conventional energy sources and their management.

2. Students will develop understanding of various food chains, food webs, trophic level, eco systems and their conversation.

3. Students will have knowledge about different types of pollution and their control methods. 4. Students will get acquainted with various environmental protection acts. 5. Student will get awareness of population growth and social health programmes

PRE-REQUISITEEngineering Chemistry

COURSE CONTENTS

UNIT I INTRODUCTION TO ENVIRONMENTAL STUDIES AND NATURAL RESOURCES 9

Definition, scope and importance – Need for public awareness – Forest resources: Use, effect of their over exploitation– Water resources: Surface source, subsurface source, Rainwater harvesting (Methods & merits and simple layout) – Mineral resources: Types, effects of their over exploitation– Food resources: World food problems, changes caused by agriculture and overgrazing, effects of modern agriculture, fertilizer-pesticide problems, water logging, salinity, Drainage and their effects– Energy resources: Growing energy needs, renewable and non renewable energy sources, use of alternate energy sources – Land resources: Land as a resource, land degradation, soil erosion– Exhaustible and Inexhaustible energy sources – Equitable use of resources for sustainable lifestyles.

UNIT II ECOSYSTEMS AND BIODIVERSITY 9Concept of an ecosystem – Structure and function of an ecosystem – Producers, consumers and decomposers – Energy flow in the ecosystem – Ecological succession – Food chains, food webs and ecological pyramids – Introduction, types, characteristic features, structure and function of the (a) Forest ecosystem (b) Grassland ecosystem (c) Desert ecosystem (d) Aquatic ecosystems (ponds, streams, lakes, rivers, oceans, estuaries) – Introduction to Biodiversity – Definition: genetic, species and ecosystem diversity – Bio geographical classification of India – Value of biodiversity: consumptive use, productive use, social, ethical, aesthetic and option values – Biodiversity at global,

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National and local levels – India as a mega-diversity nation – Hot-spots of biodiversity – Threats to biodiversity: habitat loss, poaching of wildlife, man-wildlife conflicts – Endangered and endemic species of India – Conservation of biodiversity: In-situ and Ex-situ conservation of biodiversity. Field study of common plants, insects, birds, Field study of simple ecosystems – pond, river, hill slopes, etc.

UNIT III ENVIRONMENTAL POLLUTION 9Definition – Causes, effects and control measures of: (a) Air pollution (b) Water pollution (c) Soil pollution (d) Marine pollution (e) Noise pollution (f) Thermal pollution (g) Nuclear hazards – Soil waste Management: Causes, effects and control measures of urban and industrial wastes – Role of an individual in prevention of pollution – Pollution case studies – Disaster management: floods, earthquake, cyclone and landslides. Field Study of local polluted site – Urban / Rural / Industrial / Agricultural

UNIT IV SOCIAL ISSUES AND THE ENVIRONMENT 9 From Unsustainable to Sustainable development – Urban problems related to energy – Water conservation, rain water harvesting, watershed management – Resettlement and rehabilitation of people; its problems and concerns, case studies – Environmental ethics: Issues and possible solutions – Climate change, global warming, acid rain, ozone layer depletion, nuclear accidents and holocaust, case studies. – Wasteland reclamation – Consumerism and waste products – Environment Production Act – Air (Prevention and Control of Pollution) Act – Water (Prevention and control of Pollution) Act – Wildlife Protection Act – Forest Conservation Act – Issues involved in enforcement of environmental legislation – Public awareness

UNIT V HUMAN POPULATION AND THE ENVIRONMENT 9 Population growth, variation among nations – Population explosion – Family Welfare Programme – Environment and human health – Human Rights – Value Education – HIV / AIDS – Women and Child Welfare – Role of Information Technology in Environment and human health – Case studies.

TOTAL: 45 PeriodsTEXT BOOKS

1. Gilbert M.Masters, Introduction to Environmental Engineering and Science, Pearson Education Pvt., Ltd., Second Edition, ISBN 81-297-0277-0, 2004.2. Miller T.G. Jr., Environmental Science, Wadsworth Publishing Co. 3. Townsend C., Harper J and Michael Begon, Essentials of Ecology, Blackwell Science. 4. Trivedi R.K. and P.K. Goel, Introduction to Air Pollution, Techno-Science Publications.

REFERENCES1. Bharucha Erach, The Biodiversity of India, Mapin Publishing Pvt. Ltd., Ahmedabad India,

Email: [email protected] 2. Trivedi R.K., Handbook of Environmental Laws, Rules, Guidelines, Compliances and

Standards, Vol. I and II, Enviro Media. 3. Cunningham, W.P.Cooper, T.H.Gorhani, Environmental Encyclopedia, Jaico Publ., House,

Mumbai, 2001.4. Wager K.D., Environmental Management, W.B. Saunders Co., Philadelphia, USA, 1998.

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mailto:[email protected]

COURSE CODE: U5AEA19 COURSE NAME: AIRCRAFT STRUCTURES LAB – II

COURSE OBJECTIVES1. To experimentally study the unsymmetrical bending of beam, shear center location of open and

closed sections2. To experimentally study the photo elasticity and also constant strength and Wagner beam.


1. Discriminate the shear centre location for different open and closed sections2. Check the unsymmetrical bending of beams.3. Detect stress concentration in various discs using photo elastic techniques4. Calculate the stress on beam under combine loading5. Find out the flexibility matrix of cantilever plate experimentally.

PREREQUISITES1. Aircraft Structures-I2. Solid mechanics lab

COURSE CONTENTSLIST OF EXPERIMENTS

Unsymmetrical bending of beams Shear Centre location for open sections Shear center location for closed sections Constant strength beam Flexibility matrix for cantilever Plate Beam with combined loading Calibration of Photo- elastic materials Stresses in circular discs and beams using photo elastic techniques Wagner beam – Tension field beam

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COURSE CODE: U5MEA27 COURSE NAME: CAD / CAM LAB

COURSE OBJECTIVESS1. To understand the different type of solid modeling packages and create the graphical solid model. 2. To impart basic and in depth knowledge in Design and Manufacturing of Aircraft components for

real life and Industrial situations.

COURSE OUTCOMESOn successful completion of this course students will be able to:

1. Create Part programming for Lathe operations and milling operations.2. Build canned cycles for different operations.3. Demonstrate machining of components using CNC Lathe and CNC milling machine.4. Design models and assembling of 3D parts.

PRE-REQUISITES1. Engineering Graphics2. Aircraft component Drawing

COURSE CONTENTS

LIST OF EXPERIMENTS1. Scaling, rotation, translation, editing, dimensioning – Typical CAD command structure.2. Wire frame modeling – surface modeling3. Solid Modeling4. Taper Turning – Straight Interpolation 5. Taper Turning – Circular Interpolation6. Incremental programme G 90 operation7. Mirroring8. Incremental Programme G 91 operation9. Absolute Programme G 90 operation10. Absolute Programme G 91 operation.

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U5AEA21 PROPULSION LAB

COURSE OBJECTIVESS To develop the basic knowledge of the students in gas turbine engine and its assembly and

dismantling. To develop the basic knowledge of the students in piston engine and its assembly and dismantling. To develop the basic knowledge of the students in the evaluation of calorific value of the fuels. To develop the basic knowledge of the fixed pitch propeller.

COURSE OUTCOMESOn successful completion of this course students will be able to1. Illustrate the concept of piston engine and gas turbine engine.2. Exhibit the concept of jet characteristics.3. Demonstrate the free and forced convection heat transfer. 4. Perceive the calorific value of a various fuels.5. Manipulate the performance of propeller.

PRE-REQUISITES1. Propulsion-I & II2. Aerodynamics-I & II3. Fluid mechanics4. Thermodynamics 5. Engineering Chemistry

COURSE CONTENTS

LIST OF EXPERIMENTS1. Study of an aircraft piston engine (includes study of assembly of sub systems, various

components, their functions and operating principles).2. Study of an aircraft jet engine (includes study of assembly of sub systems, various components,

their functions and operating principles).3. Study of forced convective heat transfer over a flat plate.4. Study of free convective heat transfer over a flat plate5. Cascade testing of a model of axial compressor blade row.6. Study of performance of a propeller.7. Determination of heat of combustion of aviation fuel.8. Combustion performance studies in a jet engine combustion chamber.9. Study of free jet.10. Study of wall jet.

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U5AEA20 AIRCRAFT STRUCTURES REPAIR LAB

COURSE OBJECTIVES1. To experimentally study the repair techniques on Aircraft structural components.2. To experimentally know the various repair techniques like welding, gluing, etc., 3. To experimentally study the control cable inspection and sheet metal forming.


1. Find out the snags and repair the ranted joints, composite panel and sandwich materials.2. Repair the wooden parts of an aircraft. 3. Weld the metal parts using TIG, MIG, and Plasma arc welding process. 4. Manufacture the sheet metal using forming process.5. Find out the snags in control cables of an aircraft.

PREREQUISITES1. Elements of Aeronautics2. Aircraft production technology3. Engineering Physics lab

CONTENTS

LIST OF EXPERIMENTS1. Aircraft wood gluing2. Welded patch repair by TIG, MIG, PLASMA ARC.3. Welded patch repair by MIG4. Welded patch repair by plasma Arc5. Fabric Patch repair6. Riveted patch repairs.7. Repair of composites 8. Repair of Sandwich panels.9. Sheet metal forming.10. Control cable inspection and repair.

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VI SEMESTER


U6BAA03 Principles of Management 3 0 0 3U6AEA22 Aircraft Stability & Control 3 0 0 3U6AEA23 Heat Transfer 3 0 0 3U6GEA13 INTEGRATED PRODUCT DEVELOPMENT 3 0 0 3U6AEA25 Wind Tunnel Technique 3 0 0 3

Elective-I 3 0 0 3PRACTICAL

U6AEA27 Aircraft System Laboratory 0 0 3 2U6AEA26 Aircraft Design Project-I 0 0 3 2

U6AEA28 Aero Engine Repair and Maintenance Laboratory 0 0 3 2

Total 18 0 9 24

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U6BAA03 PRINCIPLES OF MANAGEMENT

COURSE OBJECTIVES Students undergoing this course are expected:

To develop an understanding of the theory and principles of Organization Management and the resulting ability to practice effective and pragmatic management.

To develop the ability to perceive issues from an overall strategic organization management perspective.

To develop the means to analyze developments in an organization’s macro environment in the order to enable the organization to take advantages of changing opportunities.

To develop the means to effectively understand the organization problem and harness resources to achieve the objectives of the organization and its members.

To develop the ability to become a performance-oriented change agent

COURSE OUTCOMESUpon the successful completion of the course, learners will be able to

CONos. COURSE OUTCOMES


CO1 Recognize the basic concepts of management/ development of management thoughts and different organizational structure. K2

CO2 Organize planning process/ develop strategies and anticipate the future in dynamic business environment K3

CO3 Apply different organization setup/ structure and staffing for different set of structure to improve the effectiveness K3

CO4 Apply diverse motivation methods to encourage the output through active leadership strategies and effective communication K3

CO5 Appraise the performance-oriented change agent K3(K1 – Remember; K2 – Understand; K3 – Apply)

Prerequisite: Nil

COURSE CONTENTS

UNIT I Historical Development L-9Definition of Management – Science or Art – Management and Administration – Development of Management Thought – Contribution of Taylor and Fayol – Functions of Management – Types of Business Organization.

UNIT II Planning L-9Nature & Purpose – Steps involved in Planning – Objectives – Setting Objectives – Process of Managing by Objectives – Strategies, Policies & Planning Premises- Forecasting – Decision-making.UNIT III Organizing L-9

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Nature and Purpose – Formal and informal organization – Organization Chart – Structure and Process – Departmentation by difference strategies – Line and Staff authority – Benefits and Limitations – De-Centralization and Delegation of Authority – Staffing – Selection Process - Techniques – HRD – Managerial Effectiveness.

UNIT IV Directing L-9Scope – Human Factors – Creativity and Innovation – Harmonizing Objectives – Leadership – Types of Leadership Motivation – Hierarchy of needs – Motivation theories – Motivational Techniques – Job Enrichment – Communication – Process of Communication – Barriers and Breakdown – Effective Communication – Electronic media in Communication.

UNIT V Controlling L-9System and process of Controlling – Requirements for effective control – The Budget as Control Technique – Information Technology in Controlling – Use of computers in handling the information – Productivity – Problems and Management – Control of Overall Performance – Direct and Preventive Control – Reporting – The Global Environment – Globalization and Liberalization – International Management and Global theory of Management. TOTAL: 45 periods

TEXT BOOKS1. Harold Kooritz& Heinz Weihrich “Essentials of Management”, Tata Mcgraw Hill, 1998.2. Joseph L Massie “Essentials of Management”, Prentice Hall of India, (Pearson) Fourth Edition,

2003.

REFERENCE BOOKS1. Tripathy PC And Reddy PN, “ Principles of Management”, Tata Mcgraw Hill,19992. Decenzo David, Robbin Stephen A,”Personnel and Human Reasons Management”, Prentice Hall of

India, 1996.3. JAF Stomer, Freeman R. E and Daniel R Gilbert Management, Pearson Education, Sixth Edition,

2004.4. Fraidoon Mazda, “Engineering Management”, Addison Wesley,-2000

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To introduce the concepts of static and dynamic stability of airplanes in stick fixed and stick free conditions.

To introduce the concept of control of airplanes under various operating conditions




CO1 Describe the concepts of stability and control K2

CO2 Determine static longitudinal stability and control derivatives, and criteria for a stable airplane K3

CO3 Estimate the Maneuvering stability of an aircraft. K3

CO4 Explain the static lateral and directional stability and control derivatives, and criteria for a stable airplane K3

CO5 Discuss the various dynamic instabilities of an aircraft motion K2

(K1 – Remember; K2 – Understand; K3 – Apply)

Prerequisite: Airplane performance

COURSE CONTENTSUNIT I - INTRODUCTION TO STABILITY L-9Degree of freedom of a system - Static and dynamic stability - Need for stability in an airplanes - Purpose of controls - Inherently and marginally stable airplanes, Equations of motion of a rigid body, Inertial forces and moments. Equations of motion of flight vehicles, aerodynamic forces and moments, Decoupling of longitudinal and lateral-directional equations. Linearization of equations, Aerodynamic stability and control derivatives, Relation to geometry, flight configuration, Effects of power, compressibility and flexibility.

UNIT II - STATIC LONGITUDINAL STABILITY AND CONTROL - FIXED AND FREE CONTROL L-9Stick Fixed: Basic equilibrium equation - Stability criterion – Contribution of wing and tail (Aft tail- Elevator & Forward tail –Canard) to pitching moments - Effect of fuselage and nacelles - Effects of center of gravity location - Power effects - Stabilizer setting and center of gravity location – Elevator power– Elevator to trim . Trim gradients. Control fixed static stability – Control fixed neutral point. Stability margins. Effects of releasing the elevator. Hinge moment coefficients – Control forces to trim.

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U6AEA22 AIRCRAFT STABILITY AND CONTROL L T P C3 0 0 3

Control free neutral point – Trim tabs. Aerodynamic balancing of control surfaces. Means of augmentation of control.

UNIT III - MANEUVER STABILITY L-9Contribution of pitch damping to pitching moment of flight vehicle - Effect on trim and stability. Control deflections and control forces for trim in symmetric maneuvers and coordinated turns. Control deflection and force gradients. Control fixed and control free maneuver stability. Maneuver points. Maneuver margins.

UNIT IV-STATIC LATERAL AND DIRECTIONAL STABILITY AND CONTROL L-9Dihedral effect - Coupling between rolling and yawing moment - Adverse yaw - Aileron power - Aileron reversal. Weather cocking effects – Rudder power. Lateral and directional stability- definition. Control surface deflections in steady sideslips, rolls and turns one engine inoperative conditions - Rudder lock.

UNIT V - DYNAMIC STABILITY AND RESPONSE TO CONTROL L-9Solutions to the stability quartic of the Linearised equations of motion. The principal modes. Phugoid, Short Period Dutch Roll and Spiral modes - Further approximations. Restricted degrees of motion. Solutions. Response to controls. Auto rotation and spin. TOTAL: 45 periods

TEXT BOOKS1. Robert C. Nelson , Flight Stability and Automatic Control, 2nd Edition, McGraw Hill, 19972. Courtland D. Perkins, Robert E. Hage, Airplane Performance, Stability and Control, 1st Edition,

John Wiley, New York 1949

REFERENCE BOOKS1. Bernard Etkin, Lloyd Duff Reid, Dynamics of Flight: Stability and Control, 3rd Edition, John

Wiley, New York 19952. Warren F. Phillips., Mechanics of Flight, ,Second Edition, Wiley,20093. Thomas R. Yechout, Introduction to Aircraft Flight Mechanics: Performance, Static Stability,

Dynamic Stability, Feedback Control and State-Space Foundations,2nd Revised Edition, AIAA Education Series, 2014

4. Bandu N. Pamadi, Performance, Stability, Dynamics, and Control of Airplanes, 2nd Edition, AIAA Education Series, 2004

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COURSE OBJECTIVES Students undergoing this course are expected to:

Understand the modes of heat transfer and their applications. Educate the students with the heat exchangers and heat transfer problems in combustion and

nozzle of aerospace propulsive systems.




CO1 Apply heat conduction equations for real time problems. K2 CO2 Solve convective heat transfer problems on open and closed conduits. K3 CO3 Apply radiative heat transfer concepts to solve the various black body

problems.K3

CO4 Estimate the performance of heat exchangers by different methods. K5 CO5 Apply the knowledge of heat transfer in aerospace. K4

(K1 – Remember; K2 – Understand; K3 – Apply K4-Analyze, K5 – Evaluate, K6 - Create)

PREREQUISITE Aero engineering Thermodynamics, Fluid Mechanics,Transforms &Partial differential equations.

COURSE CONTENTSUNIT I - HEAT CONDUCTION L - 9 Basic Modes of Heat Transfer – One dimensional steady state heat conduction: Composite Medium – Critical thickness – Effect of variation of thermal Conductivity – Extended Surfaces – Unsteady state. Heat Conduction: Lumped System Analysis – Heat Transfer in Semi-infinite and infinite solids – Use of Transient – Temperature charts – Application of numerical techniques.

UNIT II - CONVECTIVE HEAT TRANSFER L - 9Introduction – Free convection in atmosphere free convection on a vertical flat plate – Empirical relation in free convection – Forced convection – Laminar and turbulent convective heat transfer analysis in flows between parallel plates, over a flat plate and in a circular pipe. Empirical relations, application of numerical techniques in problem solving.

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UNIT III - RADIATIVE HEAT TRANSFER L - 9Introduction to Physical mechanism – Radiation properties – Radiation shape factors – Heat exchange between non – black bodies – Radiation shields.

UNIT IV - HEAT EXCHANGERS L - 9 Classification – Temperature Distribution – Overall heat transfer coefficient, Heat Exchange Analysis – LMTD Method and E-NTU Method, problems using LMTD and E-NTU methods.

UNIT V - HEAT TRANSFER PROBLEMS IN AEROSPACE ENGINEERING L - 9High-Speed flow Heat Transfer, Heat Transfer problems in gas turbine combustion chambers – Rocket thrust chambers – Aerodynamic heating – Ablative heat transfer, Heat transfer problems in nozzles.

Total Periods :( L-45+T-0) =45TEXT BOOKS

1. Yunus A. Cengel., “Heat Transfer – A practical approach”, Second Edition, Tata McGraw-Hill, 2002.

2. Sachdeva, S.C., “Fundamentals of Engineering Heat & Mass Transfer”, Wiley Eastern Ltd., New Delhi, 1981

3. Incropera. F.P.and Dewitt.D.P. “Introduction to Heat Transfer”, John Wiley and Sons – 2002.

REFERENCE BOOKS1. Lienhard, J.H., “A Heat Transfer Text Book”, Prentice Hall Inc., 1981.2. Holman, J.P. “Heat Transfer”, McGraw-Hill Book Co., Inc., New York, 6th Edn. 1991.3. Mathur, M. and Sharma, R.P. “Gas Turbine and Jet and Rocket Propulsion”, Standard

Publishers, New Delhi 1988.

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UEGEA13 INTEGRATED PRODUCT DEVELOPMENT

COURSE OBJECTIVES Students undergoing this course are expected to: Understand the concepts of tools and techniques in the Integrated Product Development area of the

Engineering Services industry. Relate the engineering topics into real world engineering applications.



Level of learning domain (Based on revised

Bloom’s)CO1 Summarise the various trends affecting product decision K2CO2 Identify the requirements to create new product K3CO3 Compare different techniques involved in design creation and

design testingK2

CO4 Rephrase the methods of model creation and integration between software and hardware.

K2

CO5 Illustrate the need of end of life and patenting. K2(K1 – Remember; K2 – Understand; K3 – Apply ;.)

Prerequisite: Basic Mechanical & Civil Engineering, Basic Electrical and Electronics Engineering.

COURSE CONTENTSUNIT I: FUNDAMENTALS OF PRODUCT DEVELOPMENT L-9 Global Trends Analysis and Product decision: Types of various trends affecting product decision - Social Trends-Technical Trends- Economical Trends- Environmental Trends- Political/ Policy Trends- PESTLE Analysis.Introduction to Product Development Methodologies and Management: Overview of Products and Services- Types of Product Development- Overview of Product Development methodologies - Product Life Cycle - Product Development Planning and Management .

UNIT II: REQUIREMENTS AND SYSTEM DESIGN L-9 Requirement Engineering: Types of Requirements- Requirement Engineering- Analysis -Traceability Matrix and Analysis- Requirement Management.System Design & Modeling: Introduction to System Modeling- introduction to System Optimization- System Specification-Sub-System Design- Interface Design.

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UNIT III: DESIGN AND TESTING L-9 Conceptualization -Industrial Design and User Interface Design- Introduction to Concept generation Techniques-Concept Screening & Evaluation- Concept Design- S/W Architecture- Hardware Schematics and simulation-Detailed Design: Component Design and Verification- High Level Design/Low Level Design of S/W Programs- S/W Testing-Hardware Schematic- Component design- Layout and Hardware Testing.

UNIT IV: IMPLEMENTATION & INTEGRATION L-9 Prototyping: Types of Prototypes -Introduction to Rapid Prototyping and Rapid Manufacturing.System Integration- Testing- Certification and Documentation: Introduction to Manufacturing/Purchase and Assembly of Systems- Integration of Mechanical, Embedded and S/W systems- Introduction to Product verification and validation processes - Product Testing standards, Certification and Documentation.

UNIT V: SUSTENANCE ENGINEERING AND BUSINESS DYNAMICS L-9 Sustenance -Maintenance and Repair- EnhancementsProduct End of Life ( EoL ): Obsolescence Management-Configuration Management- EoL Disposal.The Industry - Engineering Services Industry overview- Product development in Industry versus Academia.The IPD Essentials- Introduction to vertical specific product development processes- Product development Trade-offs- Intellectual Property Rights and Confidentiality- Security and configuration management

TOTAL=45 periodsTEXT BOOKS

1. NASSCOM student Handbook "Foundation Skills in Integrated Product Development".2. Anita Goyal, Karl T Ulrich, Steven D Eppinger, “Product Design and Development “, 4th Edition,

2009, Tata McGraw-Hill Education, ISBN-10-007-14679-9

REFERENCE BOOKS1. George E.Dieter, Linda C.Schmidt, “Engineering Design”, McGraw-Hill International Edition,

4th Edition, 2009, ISBN 978-007-127189-92. Kevin Otto, Kristin Wood, “Product Design”, Indian Reprint 2004, Pearson Education,ISBN.

97881775882173. Yousef Haik, T. M. M. Shahin, “Engineering Design Process”, 2nd Edition Reprint, Cengage

Learning, 2010, ISBN 04956681414. Clive L.Dym, Patrick Little, “Engineering Design: A Project-based Introduction”, 3rd Edition,

John Wiley & Sons, 2009, ISBN 978-0-470-22596-7.

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L T P C3 0 0 3

COURSE OBJECTIVES Students undergoing this course are expected to:

Understand the basic concepts of measurement of forces and moments on models during the wind tunnel testing.

Assess the applicability of aerodynamic models to predict the forces on and performance of realistic three-dimensional configurations using Flow visualization techniques




CO1 Formulate the expressions for aerodynamic forces and moments using dimensionless analysis.

K5

CO2 Explain the operating principles of subsonic, transonic, supersonic and hypersonic wind tunnels

K2

CO3 Explain various calibration techniques used in wind tunnel. K5CO4 Identify various measurements techniques used in wind tunnel

testing.K4

CO5 Discuss various types of Flow visualization techniques in wind tunnel.

K2

Prerequisite : Aerodynamics-II

COURSE CONTENTSUNIT I Principles of Model Testing L-9Buckingham Pi Theorem, Non-Dimensional Numbers, Scale Effect, Types of Similarities.

UNIT II Wind Tunnels L-9Classification, Special problems of Testing in Subsonic, Transonic, supersonic and hypersonic speed regions, Layouts, sizing and design parameters.

UNIT III Calibration of Wind Tunnels L-9Test section speed, Horizontal buoyancy, Flow angularities, Turbulence measurements, associated instrumentation, Calibration of supersonic tunnels.

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UNIT IV Wind Tunnel Measurements L-9Pressure and velocity measurements, Force measurements, three component and six component balances, internal balances.

UNIT V Flow Visualization L-9Smoke and Tuft grid techniques, Dye injection special techniques, Optical methods of Flow visualization.

TEXT BOOKS1. Rae, W.H. and Pope, A. “Low Speed Wind Tunnel Testing”, John Wiley Publication, 1984.

REFERENCE BOOKS1. Rae, W.H. and Pope, A. “High Speed Wind Tunnel Testing”, John Wiley Publication, 19782. E. Rathakrishnan Instrumentation, Measurements, and Experiments in Fluids - CRC Press 2007

94


To prepare the comparative data sheet on different aircrafts To estimate the aerodynamic and performance characteristics such as weight, lift , drag of a

chosen aircraft To select the proper power plant to the chosen aircraft.




CO1 Understand the need of data collection on different aircrafts for design. K2,S3

CO2 Estimate weight of an aircraft for the chosen payloads. K3,S3CO3 Calculate the aerodynamics and propulsive parameters. K3,S3CO4 Estimate the drag over the designed airplane K3,S3CO5 Draft 3 view diagrams using the modern designing tool K4,S3

(K1 – Remember; K2 – Understand; K3 – Apply)

Prerequisite: Aircraft Performance, Aerodynamics-1

CONTENTSLIST OF EXPERIMENTS:

1. Comparative configuration study of different types of airplanes2. Comparative study on specification and performance details of aircraft3. Preparation of comparative data sheets 4. Work sheet layout procedures5. Comparative graphs preparation and selection of main parameters for the design6. Preliminary weight estimations, selection of main parameters, 7. Power plant selection, Aerofoil selection, Wing tail and control

Surfaces.8. Preparation of layouts of balance diagram and three view drawings9. Drag estimation 10. Detailed performance calculations and stability estimates.

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U6AEA26 AIRCRAFT DESIGN PROJECT – IL T P C0 0 3 2

L T P C0 0 3 2

COURSE OBJECTIVES To introduce the knowledge of aircraft systems and the steps to be carried out in every procedure.

To educate students with the safety precautions and Hands-on experience in Jacking up, Leveling and many other experiments.

COURSE OUTCOMES

On successful completion of this course students will be able to

CO Nos.

COURSE OUTCOMES Level of learning domain (Based on revised Bloom’s)

CO1 Illustrate the operations of Jacking up and Levelling of aircraft with DGCA guidelines.

K3,S3

CO2 Demonstrate rigging and symmetry check on an aircraft. K4,S3CO3 Report and analyze results for Flow test, Pressure test, Functional test

and brake torque load test.K4,S3

CO4 Review, inspect and safely perform maintenance and troubleshooting on hydraulic and fuel systems as per Airworthiness standards.

K4,S3

Prerequisite: Aircraft systems and instrumentation

LIST OF EXPERIMENTS:1. Aircraft “Jacking Up” procedure2. Aircraft “Leveling” procedure3. Control System “Rigging check” procedure4. Aircraft “Symmetry Check” procedure5. “Flow test” to assess of filter element clogging6. “Pressure Test” To assess hydraulic External/Internal Leakage7. “Functional Test” to adjust operating pressure8. “Pressure Test” procedure on fuel system components9. “Brake Torque Load Test” on wheel brake unit10. Maintenance and rectification of snags in hydraulic and fuel systems.

L T P C96

U6AEA27 AIRCRAFT SYSTEM LAB

0 0 3 2

COURSE OBJECTIVES To impart knowledge on parts of an engine. To introduce skills on demonstrating the inspection and repair works on engines. Understand the preparation of the manuals.




CO1 Identify the parts of the engine. K3,S3CO2 Demonstrate the fuel pipe line repair works. K4,S3CO3 Demonstrate the NDT techniques to inspect the engine parts. K4,S3CO4 Prepare the manuals for engine maintenance. K4,S3CO5 Explain engine starting and fueling procedures. K4,S3

PREREQUISITE Manufacturing Technology lab Aircraft Structure Repair Lab

LIST OF EXPERIMENTS:1. Stripping and Reassembly of a piston engine and Jet engine2. Engine (Piston Engine) - cleaning, visual inspection, NDT checks.3. Piston Engine Components - dimensional checks.4. Engine (Jet Engine) - cleaning, visual inspection, NDT checks.5. Fuel lines inspection and repair.6. Propeller Pitch Setting 7. Engine starting procedures and Troubleshooting - Jet and Piston Engine.8. Study of

1. Stripping, Assembly and Dimensional Check of Jet Engine2. Trouble shoot and Maintenance manual of Jet Engine3. ECS of Jet engine4. Engine testing and High speed bearing testing methods

9. Lab Project – Preparation of Maintenance Manual for Jet/Piston Engine

VII SEMESTER97


U7AEA31 Theory of Vibrations 3 0 0 3U7MEA39 Finite Element Methods 3 0 0 3U7AEA29 Computational Fluid Dynamics 3 0 0 3U7AEA30 Avionics 3 0 0 3

Elective-II 3 0 0 3Elective-III 3 0 0 3

TPRACTICALU7AEA32 Aircraft Design Project-II 0 0 3 2U7AEA33 CFD Laboratory 0 0 3 2U7MEA40 FEM Laboratory 0 0 3 2U7AEA34 Avionics Laboratory 0 0 3 2

Total 18 0 12 26

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U7AEA31 THEORY OF VIBRATIONS L T P C3 0 0 3

COURSE OBJECTIVESS1. To study the behavior of structures and its response under various load conditions 2. Vibration of Structures using continuous and discrete system approach3. Inference of structural parameters concerning vibrations.


1. State the basic principles and mechanisms of damping.2. Compute the responses of various single degree freedom systems under damped &

undamped conditions3. Infer the responses in Lateral, Longitudinal & Torsional vibrations of multi degrees of

freedom systems.4. Determine the mode shape & Eigen values of rotating shafts under various loading conditions5. Compare responses of various systems using approximate methods

PRE-REQUISITE: 1. Engineering Mathematics-II2. Engineering Physics-II

COURSE CONTENTSUNIT I -INTRODUCTION 9Simple harmonic motion, terminology, Newton’s Law, D’Alembert’s Prinicple, Resonance, Introduction to mechanism of damping. Damped and Undamped oscillations. Degrees of freedom. Various mechanisms of damping. Equivalent viscous damping.

UNIT II- SINGLE DEGREE OF FREEDOM SYSTEMS 9Free vibrations, free damped vibrations, forced vibrations with and without damping. Support excitation and vibration measuring instruments. Amplitude and Phase response diagrams. Generalized single degree of freedom systems for continuous structures and computation of K, M and C.

UNIT III- MULTI DEGREE OF FREEDOM SYSTEMS 9Two / Three degree of freedom systems, static and dynamic coupling, vibration absorbers, Principal coordinates, Principal modes, Othogonality conditions Hamilton’s Principle, Lagrange’s equation and application. Longitudinal vibration, lateral vibration, torsional vibration of shafts, dynamical equations of equilibrium of elastic bodies, natural frequencies and mode shapes determination.

UNIT IV- FREQUENCIES 9Methods determining natural frequencies and mode shape. Natural Vibrations of solid continua. Determination of Eigen Values and Eigen modes. Natural frequency of rotating shafts Whirling of shafts. Dynamic balancing of rotating shafts. Dynamic dampers.

99

UNIT V FOURIER MATRICES ANALYSIS 9Introduction to approximate methods for frequency analysis, Rayleigh Ritz method for vibration analysis. Diagonalization of stiffness, mass and damping matrices using orthogonality conditions. Matrices for dynamic analysis. Kinematically consistent Load systems and determination of [K], [M], [C] and [L] matrices. Normalization and formulation of modal equations.Steady state response, using Fourier analysis for decomposing complex periodic load functions, of modal equations using S-plane representation. Transient response analysis of modal equations using Duhamel’s integrals.


1. R.W. Clough and Penzien, “Dynamics of Structures”. McGraw Hill 2nd Edition 19932. Mechanical Vibrations by Singiresure.S.Rao, Pearson Education LPE-2004.3. Rao, J.S and Gupta .K. Theory and practice of Mechanical vibrations, Wiley Eastern Ltd., New Delhi, 2002.

REFERENCE BOOKS1. Fug, Y.C., An Introduction to Theory of Aeroelasticity, John Wiley & Sons, NewYork, 19842. Timoshenko, S., Vibration Problems in Engineering, John Wiley and Sons, New York, 1987.3. Shock and Vibrations by Harris & Creed Mc-Graw Hill book company, third edition.4. Mechanical Vibrations by V.P.Singh, Dhanapati Rai and Co. 2003 edition.5. Mechanical Vibrations by S.Grahamkelly- TMH 2004 edition.

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U7MEA39 FINITE ELEMENT METHOD

COURSE OBJECTIVESS1. Equip the students with basic methodology of Finite Element Method.2. Enable the students to formulate the structural analysis using FEM.3. Enable the students to perform engineering simulations using Finite Element Method software

packages (ANSYS & LSDYNA).

COURSE OUTCOMESOn successful completion of this course the students will be able to

1. Apply stiffness and flexibility matrix for springs.2. Determine stiffness and flexibility matrix for bars, frames and beam elements.3. Analyze the various types of 2D elements applied to Plane stress, plane strain and axis symmetric

problems4. Solve complicated 2D & 3D Isoperimetric structural problems for stress analysis.5. Formulate the thermal and fluid flow problems.

PRE-REQUISITES1. Numerical Methods2. Aircraft structures I & II

COURSE CONTENTSUNIT I - INTRODUCTION 9

Review of basic analysis – Stiffness and Flexibility matrix for simple cases – Governing equation and convergence criteria of finite element method.

UNIT II - DISCRETE ELEMENTS 9Bar, Frame, beam elements – Application to static, dynamic and stability analysis.

UNIT III - CONTINUUM ELEMENTS 9Various types of 2-D-elements Application to plane stress, plane strain and axisymmetric problems.

UNIT IV- ISOPARAMETRIC ELEMENTS 9Applications to two and three-dimensional Problems.

UNIT V- FIELD PROBLEM 9Applications to other field problems like heat transfer and fluid flow.

TOTAL: 45 periodsTEXT BOOK

1.Tirupathi.R. Chandrapatha and Ashok D. Belegundu, “Introduction to Finite Elements in Engineering”, Prentice Hall India, Third Edition, 2003.

REFERENCE BOOKS1. Reddy J.N. “An Introduction to Finite Element Method”, McGraw-Hill, 2000.2. Krishnamurthy, C.S., “Finite Element Analysis”, Tata McGraw-Hill, 2000.3. Bathe, K.J. and Wilson, E.L., “Numerical Methods in Finite Elements Analysis”, Prentice Hall

of India, 1985.

101

L T P C3 0 0 3

U7AEA29 COMPUTATIONAL FLUID DYNAMICS L T P C 3 0 0 3

COURSE OBJECTIVESS1. To introduce students to derivations fluid flow governing equations, their classifications and

boundary conditions suited for the numerical solution of fluid equations2. To develop numerical skills to discretize the governing equations and solve numerical issues such

as errors, stability and convergence those arise in the solution of such equations 3. To introduce students to fundamentals of some grid generation techniques


1. Familiarize with different governing equations and boundary conditions2. Identify the form of governing equations suited for CFD, shock fitting and shock capturing methods3. Classify the partial differential equations and understand their physical behaviors in fluid flow

problems4. Discretize governing equations using Finite difference methods and carry out numerical error and

stability analyses. 5. Familiar with the basic procedures of grid generation for fluid flow.

PRE-REQUISITES1. Transforms & partial Differential Equations2. Numerical Methods3. Aerodynamics-I & II

COURSE CONTENTS

UNIT I- BASICS 9Introduction to computational fluid dynamics – Research tool – Design Tool, Finite control volume, infinitesimal fluid element, substantial derivatives, divergence of Velocity, the continuity equation, the momentum equation, the energy equation, physical boundary conditions.

UNIT II -SHOCK FITTING AND SHOCK CAPTURING 9Form of Governing equation suited for CFD - Conservation form - shock fitting and shock capturing.

UNIT III - IMPACT OF PARTIAL DIFFERENTIAL EQUATIONS ON CFD 9Introduction, Classification of Quasi-Linear Partial differential equation, The Eigen value method, General behavior of different classes of Partial differential equation – elliptic, parabolic and hyperbolic.

UNIT IV- DISCRETIZATION AND TRANSFORMATION 9Introduction, Finite differences, difference equations, Explicit and implicit approaches, Errors and an analysis of stability, introduction, transformation of the governing partial differential equations, Matrices and the Jacobian of transformation

102

UNIT V- GRID GENERATIONS 9Grid Generation techniques, Elliptic Grid Generator, Simply connected domain, doubly connected domain. Coordinate system control, Grid Point clustering, Introduction to Hyperbolic Grid Generation techniques and parabolic grid generator.

TOTAL: 45 periods

TEXT BOOKS1. Hoffmann, K.A: Computational Fluid Dynamics for Engineers, Engineering Education

System, Austin, Tex., 1989.2. Kreyszig, E., Advanced Engineering Mathematics, Wiley, New York

REFERENCE BOOKS1. John .D. Anderson “Computational Fluid Dynamics”, McGraw Hill2. Anderson, Dale A., John C. Tanhill and Richard H. Pletcher, “Computational Fluid

Mechanics and Heat Transfer”, McGraw Hill, New York 1984, Volumes I & II3. Introduction to Computational Fluid Dynamics, Chow CY, John Wiley, 1979

103

U7AEC32 AVIONICS L T P C 3 0 0 3

COURSE OBJECTIVES1. To introduce the basic concepts of ILS & Autopilot Systems.2. To introduce the basic concepts of cockpit digital instruments, digital avionic interfaces

communication and navigation systems.

COURSE OUTCOMESOn successful completion of this course the students will be able to

1. Enumerate the various Avionic subsystems and its design2. Identify the components & explain the principle of operation of communication and

instrument Landing systems3. Design the System architecture for various databases and explain its application in aviation4. Identify the components and illustrate the working principles of various display systems in

flight deck 5. Describe the navigation and flight control systems.

PRE-REQUISITE1. ELECTRONICS & MICRO CONTROLLER

COURSE CONTENTS

UNIT I - INTRODUCTION TO AVIONICS 9Need for Avionics in civil and military aircraft and space systems – Integrated Avionics and Weapon system – Typical avionics sub systems – Design and Technologies.

UNIT II - DIGITAL, RANGING AND LANDING SYSTEMS 9Digital Computers – Microprocessors – Memories, Aircraft audio systems basic – audio transmitter and receiver principles – VHF communication system – UHF communication systems, VHF Omni range – VOR receiver principles – distance maturity equipment – principles of operation – Instrument landing system – localizer and glide slope.

UNIT III - DIGITAL AVIONICS ARCHITECTURE 9Avionics system architecture–Data buses MIL–STD 1553 B–ARINC 429–ARINC 629, Global positioning system principles – triangulation – position accuracy – applications in aviation.

UNIT IV - FLIGHT DECK AND COCKPITS 9Control and display technologies CRT, LED, LCD, EL and plasma panel - Touch screen - Direct voice input (DVI) - Civil cockpit and military cockpit : MFDS, HUD, MFK, HOTAS.

UNIT V - INTRODUCTION TO AVIONICS SYSTEM 9Communication Systems - Navigation systems - Flight control systems - Radar electronic warfare - Utility systems Reliability and maintainability - Certification.

TOTAL: 45 periods

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TEXT BOOKS:1. Malcrno A.P. and Leach, D.P., “Digital Principles and Application”, Tata McGraw-Hill, 1990.2. Gaonkar, R.S., “Microprocessors Architecture – Programming and Application”, Wiley and

Sons Ltd., New Delhi, 1990.

REFERENCE BOOKS:1. Middleton, D.H., Ed., “Avionics Systems, Longman Scientific and Technical”, Longman Group

UK Ltd., England, 1989.2. Spitzer, C.R., “Digital Avionic Systems”, Prentice Hall, Englewood Cliffs, N.J., USA., 1987.

Brain Kendal, “Manual of Avionics”, The English Book House, 3rd Edition, New Delhi, 1993.

105

U7AEA32 AIRCRAFT DESIGN PROJECT – II L T P C 0 0 3 2

COURSE OBJECTIVES To enhance the knowledge in continuation of the design project given in project–I. Each student is

assigned with work in continuation of the design project – I.


Construct the V-n diagram for typical aircraft. Design gust and maneuverability envelopes. Design and Estimate the load estimation on wings and fuselage. Design the detailed CAD drawing.

PRE-REQUISITES Aircraft design project 1 Aircraft structures I & II

COURSE CONTENTS

LIST OF EXPERIMENTS1. V-n diagram for the design study2. Gust and maneuverability envelopes 3. Critical loading performance and final V-n graph calculation4. Structural design study – Theory approach5. Load estimation of wings6. Load estimation of fuselage.7. Balancing and maneuvering loads on tail plane, Aileron and Rudder loads.8. Detailed structural layouts 9. Design of some components of wings, fuselage 10. Preparation of a detailed design report with CAD drawings.

106

U7AEA33 COMPUTATIONAL FLUID DYNAMICS LAB L T P C 0 0 3 2

COURSE OBJECTIVES1. To introduce students to fluid flow governing equations, boundary conditions suited for the

numerical solution of fluid equations2. To develop numerical skills to discretize the governing equations and solve them using Finite

Volume Methods (FVM)3. To have hands on experience on commercial CFD software by solving various thermo-fluid

flow problems.


Identify appropriate governing equations and discretize them using FVM Understand the basic geometry creation and Mesh generation procedures Carry out CFD analysis of different fluid flow and heat transfer problems using commercial CFD

Packages. Understand the consequences of grid independent study, convergence issues and selecting

solution parameters. Gain experience in the application of CFD analysis to real engineering designs.

1. PRE-REQUISITES Fluid Mechanics Numerical Methods Aerodynamics-I & II

COURSE CONTENTS

LIST OF EXPERIMENTS

1. Introduction to 1D & 2D flow field equations2. Numerical solution of fluid flow equations using FVM technique.3. Introduction to ANSYS-Fluent.4. Solving any flow fields over 2D bodies.5. Solving any flow fields over 3D bodies.

107

U7MEA40 FINITE ELEMENT METHOD LAB L T P C 0 0 3 2

COURSE OBJECTIVES To have experience in ANSYS software package. To solve various structural problems using ANSYS.


Formulate 1D and 2D Heat equations Solve Heat equations manually as well as using Computer Programmes Use Codes and GUI in ANSYS. Solve the structural problems using FEM.

PRE-REQUISITES Finite element Method Aircraft structures I & II

COURSE CONTENTS

LIST OF EXPERIMENTS

1. Introduction to 1D & 2D Heat equations.2. Solving of numerical of 1D Heat equations using C & C++3. Introduction to stress Analysis.4. Solving problems of stress Analysis using C & C++5. Introduction to ANSYS.6. Solving problems of stress and heat transfer using ANSYS

108

U7AEA34 AVIONICS LAB L T P C 0 0 3 2

COURSE OBJECTIVESS To learn about digital electronics. To programming with microprocessors.


1. Do addition & subtraction using digital electronics circuit.2. Prepare Multiplexer/demultiplexer, Encoder/decoder, timer & shift register circuits.3. Program using microprocessor for addition / subtraction of numbers. 4. Know the different types of avionics data buses.5. Do programming with MIL – std – 1553 Avionics data buses.

PREREQUISITE ELECTRONICS & MICRO CONTROLLER

CONTENTSLIST OF EXPERIMENTS

DIGITAL ELECTRONICS1. Addition/Subtraction of binary numbers.2. Multiplexer/Demultiplexer Circuits.3. Encoder/Decoder Circuits.4. Timer Circuits, Shift Registers, Binary Comparator Circuits.

MICROPROCESSORS5. Addition and Subtraction of 8-bit and 16-bit numbers.6. Sorting of Data in Ascending & Descending order.7. Sum of a given series with and without carry.8. Greatest in a given series & Multi-byte addition in BCD mode.9. Interface programming with 4 digit 7 segment Display & Switches & LED’s.10. 16 Channel Analog to Digital Converter & Generation of Ramp, Square, Triangular

wave by Digital to Analog Converter. AVIONICS DATA BUSES

11. Study of Different Avionics Data Buses.12. MIL-Std – 1553 Data Buses Configuration with Message transfer.13. MIL-Std – 1553 Remote Terminal Configuration.

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SEMESTER VIII

Course Code Course Name L T P CU8AEA35 Project Work 0 0 24 12

L – Lecture; T – Tutorial; P – Practical; C - Credit

LIST OF ELECTIVES

S.NO SUB. CODE SUB. NAME1 UEAEA36 Space Mechanics2 UEAEA37 Aircraft General Engineering & maintenance3 UEAEA38 High temperature materials4 UEAEA39 Rockets & Missiles5 UEAEA40 Aero elasticity6 UEAEA41 Airframe maintenance & repair7 UEAEA42 Helicopter aerodynamics8 UEAEA43 Hypersonic Aerodynamics9 UEAEA44 Composite materials & structures

110

L T P C3 0 0 3

PREREQUISITE Engineering Physics I & II, Engineering Mathematics I & II, Aerodynamics-I and Propulsion-II

COURSE EDUCATIONAL OBJECTIVES Students undergoing this course are expected to: Introduce the knowledge towards the space mission Gain the knowledge of trajectory and path being followed by a launch vehicle during flight. Serve as a pre-requisite course for the higher specialized studies and research.

COURSE OUTCOMES Upon the successful completion of the course, learners will be able to



CO1 Explain the concepts of solar system K2 CO2 Describe the motions of N-body problem and the concepts of

orbital mechanicsK3

CO3 Explain the launching of satellites and its injection characteristics

K3

CO4 Describe the various satellite perturbation methods K5 CO5 Design the various types of interplanetary trajectories K4(K1 – Remember; K2 – Understand; K3 – Apply K4-Analyze, K5 – Evaluate, K6 - Create)

COURSE CONTENTUNIT I BASIC CONCEPTS L - 9 The solar system-Reference frames and coordinate systems-The celestial sphere- The ecliptic-Motion of vernal equinox-Sidereal time-Solar Time-Standard Time-The Earth’s atmosphere, Kepler’s laws of planetary motion.

UNIT II N-BODY AND TWO-BODY PROBLEM L - 9The many body problem-Lagrange-Jacobi identity-The circular restricted three- body problem-Libration points-Relative Motion in the N-body problem, Equations of motion-General characteristics of motion for different orbits-Relations between position and time for different orbits-Expansions in elliptic motion-Orbital Elements-Relation between orbital elements and position and velocity

UNIT III THE LAUNCHING OF A SATELLITE L - 9Launch vehicle ascent trajectories-General aspects of satellite injection-Dependence of orbital parameters on in-plane injection parameters-Launch vehicle performances- Orbit deviations due to injection errors

111

UNIT IV PERTURBED SATELLITE ORBITS L - 9 Special and general perturbations- Cowell’s Method-Encke’s method-Method of variations of orbital elements-General perturbations approach

UNIT V TRAJECTORIES L - 9Two-dimensional interplanetary trajectories-Fast interplanetary trajectories-Three dimensional interplanetary trajectories-Launch of interplanetary spacecraft-Trajectory about the target planet, The boost phase-The ballistic phase-Trajectory geometry-Optimal flights-Time of flight-Re-entry phase-The position of the impact point-Influence coefficients. Equations of Motion-Constant radial thrust acceleration-Constant tangential thrust (Characteristics of the motion), Linearization of the equations of motion- Performance analysis

Total Periods :( L-45+T-0) =45TEXT BOOKS

1. ”Rocket Propulsion and Spaceflight Dynamics”, J.W.Cornelisse, H.F.R. Schoyer, and K.F. Wakker, Pitman, 1979

2. ”Spaceflight Dynamics”, William E.Wiesel, Createspace, 3rd Edition, 2010

REFERENCES1. “Fundamentals of Astrodynamics and Applications”, David.A.Vellado, Microcosm and Kluwer,

20012. “Orbital Mechanics”, John E. Prussing and Bruce A. Conway, Oxford University Press, 2012.3. "Spacecraft Mission Design”, Charles D.Brown, AIAA Education Series, Published by AIAA,

19984. “Orbital Mechanics”, Vladimir A. Chobotov, AIAA Education Series, Published by AIAA, 20025. “Space Vehicle Dynamics and Control”, Bong wie, AIAA Education series, 20086. “Analytical mechanics of space systems”, Hanspeter Schaub , John L. Junkins, AIAA Education

series, 20097. “Introduction to space flight”, Francis J Hale, Pearson,19948. “Introduction to space dynamics”, William T. Thomson, Dover publications, 1986.

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http://www.amazon.in/s/ref=dp_byline_sr_book_1?ie=UTF8&field-author=Hanspeter+Schaub&search-alias=stripbooks

UEAEA37 AIRCRAFT GENERAL ENGINEERING AND MAINTENANCE PRACTICES

PREREQUISITE: Fundamentals of Flight, Aircraft systems & Instrumentation

COURSE EDUCATIONAL OBJECTIVES : Students undergoing this course are expected: To enable knowledge about the aircraft maintenance practices and enrich idea about various aircraft sub systems. To provide details about aircraft safety, maintenance and inspection techniques.

COURSE OUTCOMES :Upon the successful completion of the course, learners will be able to



CO1 Explain ground handling techniques of aircraft K1

CO2 Explain maintenance procedure and service of various aircraft subsystems K2

CO3 Prepare safety measures and take precautions in shop floor. K3

CO4 Manage inspection documents, data sheets and have knowledge in FAR air worthiness K3

CO5 Explain aircraft materials, specification of aircraft hardware K3(K1 – Remember; K2 – Understand; K3 – Apply)

COURSE CONTENT :

UNIT I Aircraft Ground Handling and Support Equipment L-9 Mooring, jacking, leveling and towing operations – Preparation – Equipment - precautions – Engine starting procedures – Piston engine, turboprops and turbojets – Engine fire extinguishing – Ground power units.

UNIT II Ground Servicing Of Various Sub Systems L-9Air conditioning and pressurization – Oxygen and oil systems – Ground unit is and their maintenance.

UNIT III Maintenance of Safety L-9Shop safety – Environmental cleanliness – Precautions.

UNIT IV Inspection L-9Process – Purpose – Types – Inspection intervals – Techniques – Checklist – Special inspection – Publications, bulletins, various manuals – FAR Air worthiness directives – Type certificate Data Sheets – ATA specifications.

UNIT V Aircraft Hardware, Materials, Systems Processes L-9

113

Hand tools – Precision instruments – Special tools and equipment in an airplane maintenance shop – Identification terminology – Specification and correct use of various aircraft hardware (i.e. nuts, bolts, rivets, screws etc.) – American and British systems of specifications – Threads, gears, bearings, etc. – Drills, tapes & reamers. – Identification of all types of fluid line fittings. Materials, metallic and non-metallic - Plumbing Connectors - Cables – Swaging procedures, tests, Advantages of swaging over splicing.

TOTAL: 45 periods.TEXT BOOKS :1. KROES WATKINS DELP, “Aircraft Maintenance and Repair” – McGraw-Hill, New York 1993.

REFERENCES:1. A & P MECHANICS, “Aircraft hand Book” – F. A. A. Himalayan Book House, New Delhi, 1996

114

L T P C3 0 0 3

PREREQUISITE Strength of Materials

COURSE EDUCATIONAL OBJECTIVES Students undergoing this course are expected to: Enrich knowledge of various behaviour and property changes inside the material structure in raised temperature and methods to strengthening the material Provide in-depth proficiency in Material science and engineering fields and use appropriate mechanical testing methods and standards for material property evaluation in an interdisciplinary approach.

COURSE OUTCOMES Upon the successful completion of the course, learners will be able to



CO1 Understand and describe the properties of material under constant load at elevated temperature.

K2

CO2 Have knowledge in improving material strength against high temperature environment and predict life time.

K3

CO3 Explain the types of fracture mechanisms for various materials and alloys

K2

CO4 Discuss oxidation and corrosion effect on materials due to elevated temperature

K4

CO5 Explains the properties of super alloys and its hardening processes

K5

(K1 – Remember; K2 – Understand; K3 – Apply K4-Analyze, K5 – Evaluate, K6 - Create)

COURSE CONTENT

UNIT I CREEP L - 9 Factors influencing functional life of components at elevated temperatures, definition of creep curve, various stages of creep, metallurgical factors influencing various stages, effect of stress, temperature and strain rate. components – case study.

UNIT II DESIGN FOR CREEP RESISTANCE L - 9Design of transient creep time, hardening, strain hardening, expressions of rupture life of creep, ductile and brittle materials, Monkman-Grant relationship.

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UNIT III FRACTURE L - 9Various types of fracture, brittle to ductile from low temperature to high temperature, cleavage fracture, and ductile fracture due to micro void coalescence-diffusion controlled void growth; fracture maps for different alloys and oxides.

UNIT IV OXIDATION AND HOT CORROSION L - 9 Oxidation, Pilling, Bedworth ratio, kinetic laws of oxidation- defect structure and control of oxidation by alloy additions, hot gas corrosion deposit, modified hot gas corrosion, fluxing mechanisms, effect of alloying elements on hot corrosion, interaction of hot corrosion and creep, methods of combat hot corrosion.

UNIT V SUPER ALLOYS AND OTHER MATERIALS L - 9Iron base, Nickel base and Cobalt base super alloys, composition control, solid solution strengthening, precipitation hardening by gamma prime, grain boundary strengthening, TCP phase, embrittlement, solidification of single crystals, Intermetallics, high temperature ceramics.

Total Periods :( L-45+T-0) =45TEXT BOOKS 1. Raj. R., “Flow and Fracture at Elevated Temperatures”, American Society for Metals, USA, 1985.2. Hertzberg R. W., “Deformation and Fracture Mechanics of Engineering materials”, 4 th Edition, John

Wiley, USA, 1996.3. Courtney T.H, “Mechanical Behavior of Materials”, McGraw-Hill, USA, 1990.

REFERENCES1. Boyle J.T, Spencer J, “Stress Analysis for Creep”, Butterworths, UK, 1983.2. Bressers. J., “Creep and Fatigue in High Temperature Alloys”, Applied Science, 1981.3. McLean D., “Directionally Solidified Materials for High Temperature Service”, the Metals Society, USA, 1985.

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UEAEA44 COMPOSITE MATERIALS AND STRUCTURES L T P C

3 0 0 3

This course focuses on the fiber-reinforces polymer composites, and cover design, manufacturing, testing and through-life performance of composite structures.

1. PRE-REQUISITE: SOLID MECHANICS AIRCRAFT STRUCTURES

2. LINKS TO OTHER COURSES

3. COURSE EDUCATIONAL OBJECTIVE To develop an understanding of the linear elastic analysis of composites materials. Understanding of anisotropic material behavior and the analysis of laminated plates. Students will be able to undertake design projects involving application of composites.

4. COURSE OUTCOMEStudents who successfully complete the course will be able to Understand the linear elastic analysis of composites materials, anisotropic material behavior. Describe current and emerging applications of composites in the Aerospace industry Discuss the benefits and disadvantages of using composites in aerospace structure Fabrication of composite materials Analysis of composite structures

5. COURSE CONTENT

UNIT I Stress Strain Relation 9Introduction- Advantages and application of composite materials, reinforcements and matrices – Generalised Hooke’s Law – Elastic constants for anisotropic, orthotropic and isotropic materials.

UNIT II Methods of Analysis 9Micro mechanics – Mechanics of materials approach, elasticity approach to determine material properties – Macro Mechanics – Stress-strain relations with respect to natural axis, arbitrary axis – Determination of material properties. Experimental characterization of lamina.

UNIT III Laminated Plates 9Governing differential equation for a general laminate, angle ply and cross ply laminates. Failure criteria for composites.

UNIT IV - SANDWICH CONSTRUCTIONS 9Basic design concepts of sandwichconstruction -Materials used for sandwich construction - Failure modes of sandwich panels.

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UNITV - FABRICATION PROCESS 9Various Open and closed mould processes. Manufacture of fibers – Types of resins and properties and applications – Netting analysis.


1. Calcote, L R. “The Analysis of laminated Composite Structures”, Von – Noastrand Reinhold Company, New York 1998.2. Jones, R.M., “Mechanics of Composite Materials”, McGraw-Hill, Kogakusha Ltd., Tokyo, 1985.

REFERENCE BOOKS1. Agarwal, B.D., and Broutman, L.J., “Analysis and Performance of Fibre Composites”, John Wiley and sons.Inc., New York, 1995.2. Lubin, G., “Handbook on Advanced Plastics and Fibre Glass”, Von Nostrand Reinhold Co., New York, 1989.

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UEAEA39 ROCKETS AND MISSILES LT P C 3 0 0 3

COURSE OBJECTIVESS To introduce the concepts of rocket engines and its application in space mission; To introduce concepts of aerodynamic forces on rocket and missiles, staging of rockets and also

equation of motions. To serve as a pre-requisite course for the PG program and it is also helpful in higher specialized

studies and research.


Design a preliminary chemical rocket engine Gain the knowledge of various types of aerodynamic forces acting on the rocket and missile

during the flight Understand the various equations of motion used in rocket and missile technology Gain the knowledge and concept of multi-staging of rockets.

1. PRE-REQUISITES Aerodynamics II Propulsion II

COURSE CONTENTS

UNIT I - SOLID AND LIQUID PROPELLANT ROCKET SYSTEMS 9 Ignition system in rockets-Types of igniters-Igniter design considerations- Combustion system of solid

rockets, Design consideration of liquid rocket combustion chamber, injector, propellant feed lines, valves, propellant tank outlet and helium pressurized and turbine feed systems- Propellant slosh - Propellant hammer- Geysering effect in cryogenic rocket engines

UNIT II - AERODYNAMICS OF ROCKETS AND MISSILES 9Airframe components of rockets and missiles- Forces acting on a missile while passing through

atmosphere- Classification of missiles- Method of describing aerodynamic forces and moments-Lateral aerodynamic moment-Lateral damping moment and longitudinal moment of a rocket-Lift and drag forces-Drag estimation- Body up wash and downwash in missiles-Rocket dispersion.

UNIT III - TWO-DIMENSIONAL ROCKET MOTION IN VACUUM 9Equations of motion-Rocket motion in free space (Tsiolkovsky’s equation, Rocket Parameters,Burnout range); Rocket motion in a homogeneous gravitational field (Vertical flight, ConstantPitch angle, Gravity turns)

UNIT IV - MULTI-STAGE ROCKET 9Nomenclature of the multi-stage rocket-Ideal Velocity of the multi-stage rocket-Vertical ascentin a homogeneous gravitational field and in vacuum (Burnout velocity- Culmination altitudeVertical ascent of a two-stage rocket)

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UNIT V - MATERIALS FOR ROCKETS AND MISSILES 9Criteria for selection of materials for rockets and missiles, Choice of materials at Cryogenic

temperatures, extremely high temperatures – Requirement of materials for Thermal protection and pressure vessels. TOTAL = 45 periods

TEXT BOOKS1. “Rocket Propulsion Elements”, George P. Sutton and Oscar Biblarz, Wiley- Interscience, 2000.2. “Rocket Propulsion and Spaceflight Dynamics”, J.W. Cornelisse, H.F.R.Schoyer, and

K.F.Wakker, Pitman, 1979

REFERENCE BOOKS1. “Missile Configuration Design”, SS Chin, McGraw Hill, NY, 19612. “Space Vehicle Dynamics”, K.J.Ball and G.F.Osborne, Oxford University Press, 19673. “Materials for Missiles and Spacecraft”, E.R. Parker, McGraw Hill, 1982.

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UEAEA40 AEROELASTICITY L T P C 3 0 0 3

COURSE OBJECTIVES To introduce the undergraduate to the interaction of aerodynamic, inertial and structural forces. Dynamic equations of control surfaces, flutter analysis and also applications like galloping,

suspension budges etc.

COURSE OUTCOMES On successful completion of this course students will be to

Understand the concept of Wing divergence Understand the Control surface effectiveness and Aileron reversal Understand the Flexibility effects on aircraft stability and control Understand the Flutter analysis of two-dimensional wings. Understand the Flutter prevention and control

. PREREQUISITES Aerodynamics Theory of vibrations

COURSE CONTENTS

UNIT I - INTRODUCTION TO AERO ELASTICITY 9Introduction to Aero elasticity COLLARS Triangle, Aerodynamics and interactions of Structural and Inertial forces Static and Dynamic Aero Elasticity Phenomena. Simple Two dimensional idealization of flow, String Theory, Fredholm Integral equations of Second Kind Exact Solutions for simple rectangular wings.

UNIT II - STRUCTURAL DYNAMICS EQUATION 9Formulations of Structural Dynamics Equation and Coupling effects for panels and plates, Generalized coordinates, Lagrange’s Equations of motion Hamilton’s Principle Orthogonality conditions. Static Aero elastic Studies Divergences, control reversal, Aileron reversal speed, Aileron efficiency, lift distribution, Rigid and elastic wings.

UNIT III - AEROELASTIC SIMILARITIES 9Non-dimensional Parameters, stiffness criteria, dynamic mass balancing - model experimentsAnd dimensional similarity – flutter analysis.

UNIT IV- AEROELASTIC EQUATIONS 9Formulation of Aero elastic Equations for a Typical Section, Quasi Steady Aerodynamic derivatives, modal equations Galerkins method of analysis. Stability of motion of Continua Torsion flexure flutter – Solution of flutter determinant, method of determining the classical flutter speed – Flutter Prevention and control.

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UNIT V APPLICATIONS 9Application of Aero Elasticity in Engineering Problems – Galloping of transmission lines, flow induces vibrations of tall slender structures and suspension Budges. TOTAL:45 periods

TEXT BOOKS1. Fung Y.C. an introduction to the Theory of Aeroelasticity John Wiley and Sons, New York,

1985.2. Scnlan R.H. and Rosenbaum. R Introduction to the study of Aircraft Vibrations and Flutter

McGraw Hill Company New York 1981.

REFERENCE BOOKS1. Bisphlinghoft R. C. and Ashely, Principles of Aeroelasticity Johnwiley Company. 1998.

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UEAEA41 AIRFRAME MAINTENANCE AND REPAIR L T P C

3 0 0 3COURSE OBJECTIVES

To develop the basic knowledge of the students in maintenance of aircraft structures.To develop the skills of the students to do basic repair works on aircraft components

COURSE OUTCOMES

On successful completion of this course students will be able toUnderstand the concept and working principle of aircraft components.Utilize different types of tools to repair the components. Initiate aircraft maintenance process Conduct inspection and testing of different types systems such as auxiliary systems, fire

protection system and landing gear system.Have Awareness in Aircraft Safety and able to conduct trouble shooting process.

PRE-REQUISITE Elements of Aeronautics

COURSE CONTENTS

UNIT I -WELDING IN AIRCRAFT STRUCTURAL COMPONENTS 9Equipments used in welding shop and their maintenance – Ensuring quality welds – Welding jigs and fixtures – Soldering and brazing - sheet metal repair and maintenance inspection of damage – classification – repair or replacement – sheet metal inspection – NDT. testing – riveted repair design, damage investigation – reverse technology.

UNIT II - PLASTICS AND COMPOSITES IN AIRCRAFT 9 Review of types of plastics used in airplanes – Maintenance and repair of plastic components – Repair of cracks, holes etc., various repair schemes – Scopes. Inspection and Repair of composite components – Special precautions – Autoclaves.

UNIT II I- AIRCRAFT JACKING, ASSEMBLY AND RIGGING 9 Airplane jacking and weighing and C.G. Location. Balancing of control surfaces – Inspection maintenance. Helicopter flight controls. Tracking and balancing of main rotor.

UNIT IV -REVIEW OF HYDRAULIC AND PNEUMATIC SYSTEM 9 Trouble shooting and maintenance practices – Service and inspection. – Inspection and maintenance of landing gear systems. – Inspection and maintenance of air-conditioning and pressurisation system, water and waste system. Installation and maintenance of Instruments – handling – Testing – Inspection. Inspection and maintenance of auxiliary systems – Fire protection systems – Ice protection system – Rain removal system – Position and warning system – Auxiliary Power UNIT Is (APUs)

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UNIT V- SAFETY PRACTICES 9Hazardous materials storage and handling, Aircraft furnishing practices – Equipment’s. Trouble shooting - Theory and practices. TOTAL: 45 periods

TEXT BOOK1. KROES, WATKINS, DELP, “Aircraft Maintenance and Repair”, McGraw-Hill, New York, 1992.

REFERENCE BOOKS1. LARRY REITHMEIR, “Aircraft Repair Manual”, Palamar Books, Marquette, 1992.2. BRIMM D.J. BOGGES H.E., “Aircraft Maintenance”, Pitman Publishing corp. New York, 1940

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UEAEA42 HELICOPTER AERODYNAMICS L T P C 3 0 0 3

COURSE OBJECTIVESTo know the basic concepts of helicopter & rotor dynamics.To know the stability & control characteristics of an helicopter and ground effect vehicles.

COURSE OUTCOMES

Students who successfully complete the course will demonstrate the following outcomes.To know the parts and configurations of helicopter.To understand the concepts of rotor dynamics.To estimate power requirements of helicopter.To acquire knowledge on Stability and control of helicopter & VTOL concepts.To design and analysis the ground effect vehicles.

PREREQUISITES Aerodynamics I & II Flight Dynamics

COURSE CONTENTS

UNIT I- ELEMENTS OF HELICOPTER AERODYNAMICS 9Configurations based on torque reaction - Jet rotors and compound helicopters.UNIT II -ROTOR DYNAMICS 9Methods of control - Collective and cyclic pitch changes - Lead-lag and flapping hinges, Hovering performances - Momentum and simple blade element theories, Figures of merit - Profile and induced power estimation - Constant chord and ideal twist rotors.UNIT III -POWER ESTIMATES 9Induced, Profile and Parasite power requirements in forward flight - Performances curves with effects of altitude.UNIT IV -STABILITY AND CONTROL 9Preliminary ideas on helicopter stability, various configurations - Propeller, Rotor ducted fan and jet lift - Tilt wing and vectored thrust - Performances of VTOL and STOL aircraft in hover, Transition and Forward motion.UNIT V - GROUND EFFECT MACHINES 9Types - Hover height, Lift augmentation and power calculations for plenum chamber and peripheral jet machines - Drag of hovercraft on land and water, Applications of hovercraft.


1. Johnson, W., Helicopter Theory, Princeton University Pres, 1980.2. McCormick, B.W., Aerodynamics, Aeronautics & Flight Mechanics John Wiley, 1995

REFERENCE BOOKS1. Gessow, A., and Myers, G.C., Aerodynamics of Helicopter, Macmillan & Co., N.Y.1987.2. McCormick, B.W., Aerodynamics of V/STOL Flight, Academics Press, 19873. Gupta, L Helicopter Engineering, Himalayan books, 1996.

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UEAEA43 HYPERSONIC AERODYNAMICS L T P C3 0 0 3

COURSE OBJECTIVES To study the basics of governing equations for hypersonic flow, inviscid and viscous

hypersonic flow theories. To study the shock boundary layer interaction and high temperature effects.

COURSE OUTCOMESStudents who successfully complete the course will able to

Understand the basic concepts of hypersonic aerodynamics. Find out the simple solution methods for inviscid flows. To understand the viscous hypersonic flow theory. To calculate the viscous flow interactions. To understand the basic concepts of temperature effects in hypersonic flow.

PREREQUISITE: AERODYNAMICS I&II PROPULSION I&II

COURSE CONTENTS

UNIT I Fundamentals of Hypersonic Aerodynamics 9Introduction to hypersonic aerodynamics-differences between hypersonic aerodynamics and supersonic aerodynamics-concept of thin shock layers-hypersonic flight paths hypersonic similarity parameters-shock wave and expansion wave relations of in viscid hypersonic flows.

UNIT II Simple Solution Methods For Hypersonic In Viscid Flows 9Local surface inclination methods-Newtonian theory-modified Newtonian law-tangent wedge and tangent cone and shock expansion methods-approximate theory-thin shock layer theory.

UNIT III Viscous Hypersonic Flow Theory 9Boundary layer equation for hypersonic flow-hypersonic boundary layers-self similar and non self similar boundary layers-solution methods for non self similar boundary layers aerodynamic heating.

UNIT IV Viscous Interactions in Hypersonic Flows 9Introduction to the concept of viscous interaction in hypersonic flows-strong and weak viscous interactions-Hypersonic viscous interaction similarity parameter-introduction to shock wave boundary layer interactions.

UNIT V Introduction to High Temperature Effects 9Nature of high temperature flows-chemical effects in air-real and perfect gases-Gibb’s free energy and entropy-chemically reacting mixtures-recombination and dissociation.

TOTAL: 45 periods

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TEXT BOOK1. John. D. Anderson. Jr., “Hypersonic and High Temperature Gas Dynamics”, Mc.Graw hill Series,

New York, 1996.

REFERENCE BOOKS1. John. D. Anderson. Jr., “Modern compressible flow with historical perspective”, Mc. Graw Hill

Publishing Company, New York, 1996.2. John. T Bertin, “Hypersonic Aerothermodynamics”, published by AIAA Inc Washington. D.C.,

1994

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