Syllabus of III year for the Academic Year 2014-15 · PDF fileplane and in different planes....
Transcript of Syllabus of III year for the Academic Year 2014-15 · PDF fileplane and in different planes....
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PREFACE Dear Students,
From the academic year 2014–15 there is a slight
change in the syllabus structure and question paper pattern.
This change is due to the philosophy of Outcome Based
Education and requirement as per the National Board of
Accreditation (NBA), Government of India, New Delhi.
Sixteen countries including New Zealand, Australia,
Singapore, Russia and India are the signatories of the
Washington Accord, which has come out with the new
process of accreditation. This would enable every institution,
including NIE to attain high standards of technical education
in the respective countries and to create level playing
ground. The outcome based education is one of the
important components of NBA.
NIE is making sincere efforts in meeting the global
standards through new formats of NBA and timely World
Bank-MHRD initiative TEQIP (Technical Education Quality
Improvement Program). Efforts are being made to revise the
syllabi regularly to meet the challenges of the current
technical education.
Dr. B. K. Sridhara July 2014
Dean (Academic Affairs)
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BLUEPRINT OF SYLLABUS STRUCTURE AND QUESTION PAPER PATTERN
(to be effective from the odd semester of the academic year 2014-15 for all semester students)
Blue Print of Syllabus Structure
1. Complete syllabus is prescribed in SIX units as Unit 1, Unit 2, etc.
2. In each unit there is one topic under the heading “Self Learning Exercises” (SLE). These are the topics to be learnt by the student on their own under the guidance of the course instructors. Course instructors will inform the students about the depth to which SLE components are to be studied. Thus there will be six topics in the complete syllabus which will carry questions with a weightage of 10% in SEE only. No questions will be asked on SLE components in CIE.
Blue Print of Question Paper
1. Question paper will have seven full questions.
2. One full question each of 15 marks (Question No 1, 2, 3, 4, 5 and 6) will be set from each unit of the syllabus. Out of these six questions, two questions will have internal choice from the same unit. The unit in which choice is to be given is left to the discretion of the course instructor.
3. Question No 7 will be set for 10 marks only on those topics prescribed as “Self Learning Exercises”.
Dr. B. K. Sridhara July 2014
Dean (Academic Affairs)
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DESIGN OF MACHINE ELEMENTS – I (4-0-0)
Sub Code : ME0454 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Select materials for different applications and design machine
elements for static and Impact strength
2. Design machine elements based on fatigue strength under
different loads.
3. Design shafts as per ASME standards and design keys and
splines
4. Design mechanical joints such as Cotter, Knuckle, riveted,
welded joints.
5. Design pipes, cylinders and pressure vessels, select and
design couplings
6. Select standard thread elements and design power screws for
different applications
Unit 1 9 Hrs
Design for Static Strength and Impact Strength: Static loads
and static strength, Important Engineering Materials and their
Mechanical properties: ferrous and non-ferrous metals, plastics and
composites; Material selection charts, Material designation;
Uniaxial, biaxial and triaxial state of stresses, Principal Stresses,
Theories of failure, Maximum principal stress theory, Maximum
shear stress theory, and Maximum Distortion energy theory, Factor
of safety, Design for static strength under different types of loads,
Codes and Standards used in design. Stress concentration, Stress
concentration factor, methods for reducing stress concentration.
Impact strength: Impact stresses due to axial, bending and torsion
loading.
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SLE: Uncertainties in design: reliability, interference theory of
reliability,
Unit 2 8 Hrs
Design for Fatigue strength: Introduction: Basic concepts,
Different types of dynamic loads, Fatigue testing methods: Rotating
bending and axial tests, S-N Diagram, Low cycle fatigue, High
cycle fatigue, Fatigue strength and Endurance limit, Notch
sensitivity, Endurance limit modifying factors: Effect of surface
treatment on fatigue strength, Design for Infinite fatigue life based
on Goodman and Soderberg‟s relationship, Stresses due to
combined loading, Cumulative fatigue damage: Miner‟s rule.
SLE: Concept of design for finite fatigue life.
Unit 3 9 hrs
Design of Shafts, Keys and Splines: Torsion of shafts, Design for
strength and rigidity, ASME code for design of transmission
shafting, Design of shafts for combined loads, Different types of
keys, and their design. Design of Splines.
SLE: Flexible shafts
Unit 4 9 Hrs
Mechanical Joints: Design of Cotter Joint, Riveted Joints - Types,
rivet materials, failure modes of riveted joints, Efficiency, Boiler
Joints, Structural Joints, and Riveted Brackets. Welded Joints:
Design of welded joints, eccentrically loaded welded joints.
SLE: Design of Knuckle Joint, Influence of Heat Affected Zone
(HAZ) in welded joint.
Unit 5 8 Hrs
Cylinders and Pressure vessels: Stresses in Thin cylinders,
Spherical vessels, Efficiency, Lame‟s equations, Clavarino‟s and
Birnie‟s equations for thick cylinders,Autofrettage, compound
cylinders.
Couplings: Design of Muff coupling, rigid flange coupling, Bush
and pin type.
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SLE: Design of Oldham‟s couplings, Cylinder heads and flats. Unit 6 9 Hrs
Threaded fasteners: Types threaded fasteners: Torque required
for bolt tightening, Effects of initial tension on bolts, Bolts of uniform
strength, terminology and specifications of ISO metric screw
threads, Design of bolts for different types of loading.
Power Screws: Thread forms and terminology, Torque
requirement and efficiency, Collar friction torque , Overhauling and
self-locking, Design of power screws for different applications like
Screw Jack, lead screw , Sluice gate etc.
SLE: Differential and Compound screws, Recirculating ball screw
Design Data Hand Books:
1. Design Data Hand Book, K.Mahadevan and Balaveera Reddy,
CBS publication. 3rd
Edition.
2. Design Data Hand Book Vol.l and Vol.2 – Dr. K. Lingaiah,
Suma publications, Bangalore.
3. PSG Design Data Hand Books, PSG College of Technology, Coimbatore.
Text Books:
1. Fundamentals of Machine Component Design, Robert
C.Juvinall and Kurt M.Marshek. Wiley India Edition, 3rd
Edition, 2007.
2. Design of Machine Elements by V.B. Bhandari, Tata
McGraw Hill publishing Co. Ltd., New – Delhi, Second
Edition, 2009
Reference Books:
1. Machine Design, Hall, Holowenko, Laughlin, (Schaum‟s
Outline Series), Adapted by S.K. Somani, Tata McGraw Hill
Publishing Company Ltd. New Delhi, Special Indian
Edition, 2009.
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2. Design of Machine Elements by M.F. Spotts, T.E. Shoup,
L.E.Hornberger, Adapted by S.R. Jayram and C.V.
Venkatesh, Pearson Education, 2006.
3. Mechanical Engineering Design by Joseph Edward Shigley
and Charles and Mischke. McGraw Hill International
edition, 7th Edition, 2004.
4. Design of Machine Elements by C.S. Sharma and
KamleshPurohit, Prentice Hall of India., New Delhi, 2003
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DYNAMICS OF MACHINERY (4-0-0)
Sub Code : ME0416 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Max. Marks : 100
Course outcomes:
Upon successful completion of this course, the student will be
able to:
1. Analyze the equilibrium conditions and effect of static
forces on linkages.
2. Analyze the equilibrium conditions and effect of inertia
forces on linkages
3. Analyze and derive the displacement, velocity and
acceleration characteristic of built up cams.
4. Analyze the static and dynamic balancing of various
mechanisms and systems.
5. Analyze and derive the characteristics of governors and
demonstrate their applications in various mechanical
systems.
6. Analyze and derive the characteristics of gyroscopes and demonstrate their applications in various mechanical systems.
Unit 1 10 Hrs
Friction and Static Force Analysis:
Friction: Introduction, kinds of friction, laws of friction, coefficient of
friction, friction in screw threads, pivots and collars.
Static Force Analysis: Introduction: Static equilibrium. Equilibrium
of two and three force members.Members with two forces and
torque. Free body diagrams, principle of virtual work.
SLE: Static force analysis of four bar mechanism and slider-crank
mechanism with friction.
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Unit 2 8 Hrs
Dynamic Force Analysis: D‟ Alembert‟s principle, Inertia force,
inertia torque, Dynamic force analysis of four-bar mechanism and
slider crank mechanism. Dynamically equivalent systems. Turning
moment diagrams and flywheels,
SLE: Fluctuation of Energy &Determination of size of flywheels. Unit 3 8 Hrs
Cam Dynamics: Analysis of Cams with specified contours:
Analytical methods for Tangent Cams with roller Follower and
Circular arc cams operating flat faced follower and roller followers.
SLE: Applications of the above Cams Unit 4 10 Hrs
Balancing of Machinery: Balancing of Rotating Masses: Static
and dynamic balancing, balancing of single rotating mass in same
plane and in different planes. Balancing of several rotating masses
by Balancing masses in same plane and different planes.
Balancing of reciprocating masses: Inertia effect of crank and
connecting rod; single cylinder engine, balancing of multi cylinder-
inline engine (primary & secondary forces), V-type engine.
SLE: Radial engine – Direct and reverse crank method.
Unit 5 8 Hrs
Governors: Types of governors; force analysis of Porter and
Hartnell governors. Controlling force, stability, sensitiveness,
isochronisms, effort and power.
SLE: Applications in prime movers
Unit 6 8 Hrs
Gyroscope: Vectorial representation of angular motion, gyroscopic
couple. Effect of gyroscopic couple on ship, plane disk, Aeroplane,
stability of two wheelers and four wheelers.
SLE: Applications in electronic devices.
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Text Books:
1. Theory of Machines by Rattan S.S, Tata McGraw-Hill
Publishing Company Ltd., New Delhi, 2nd
Edition, 2009.
Reference Books:
1. Kinematics and Dynamics of Machinery by Norton R L,
Tata Mcgraw Hill Education Private Limited, 2009.
2. Theory of Machines -I, by Thomas Bevan, CBS
Publications, New Delhi.
3. Theory of Machines by Sadhu Singh, Pearson Education
(Singapore) Pvt. Ltd., Indian Branch, New Delhi, 2nd Edi.
2006.
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FINITE ELEMENT METHOD (3-2-0)
Sub Code : ME0417 CIE : 50% Marks
Hrs/Week : 05 SEE : 50% Marks
SEE Hrs : 03 Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Demonstrate the knowledge of mathematical modeling and
finite element modeling of mechanical systems.
2. Demonstrate the applicability of one dimensional analysis
of Mechanical Systems
3. Perform structural analysis on Truss & Beam elements
4. Explainthe applicability of two dimensional analysis of
Mechanical Systems
5. Perform one dimensional analysis of thermal systems.
6. Elucidate the applicability three dimensional analysis of
Mechanical Systems
Unit 1 12 Hrs
Introduction: Mechanical Engineering design and analysis,
limitations of classical methods, basic procedure of FEM.,
fundamentals of theory of elasticity, stress and strain analysis, 3D
& 2 D bodies, stress strain relations and generalized hooks law,
plane stress and plane strain problems, theories of failures. Saint
Venant‟s principle, strain energy of elastic bodies. Basics Concept
of FEM: Discritization of continuum, finite elements, Nudes, DOF,
shape functions of 1D, 2D and 3D elements. higher order
elements, linear, quadratic and cubic shape functions, sub
parametric iso-parametric and super parametric concepts. Local
and global coordinate system and element characteristics, Principle
of Potential Energy and Rayleigh Ritz method, principle of virtual
work and Galerkin method.
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SLE: Shape functions for higher order elements, solution to
differential equations. General polynomial function and Pascal
triangle.
Unit 2 8 Hrs
One Dimensional Analysis: Bar elements with linear shape
functions – B matrix – K matrix – Body force and load vector –
Assembly and Boundary conditions – Elimination and Penalty
approach – Solution to overall equation, calculation of stresses and
other results, Numerical Problems – Temperature stresses and
problems. properties of K-matrix and storage, convergence of
solution.
SLE: Bar element with Quadratic shape function. Numerical
problems.
Unit 3 6 Hrs
Truss Element & Beam Element: Local and Global Coordinate
system, Transformation matrix. Stiffness matrix and assembly,
stress calculation. Temperature stresses, numerical problems on
simple truss structures.
SLE: Elementary beam theory and equations, beam element,
element properties, load vectors, problemmodeling and solution.
Unit 4 9 Hrs
Two Dimensional Analysis: 2 D stress strain relations, constant
strain triangle, nodes, DOF, displacement functions – Jacobian and
B Matrix, Expression for Ke–Load vectors – stress calculation –
temperature effects – Problems, modeling and Boundary conditions
– simple problems.
SLE: Discussion on axi-symmetric elements and its applications. Unit 5 9 Hrs
Heat Transfer Analysis: General discussion on modes of Heat
Transfer and Mathematical formulation, steady state Heat Transfer
– one dimensional Heat Conduction – Governing equation –
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Boundary condition. One dimensional bar element – shape
functions – temperature gradient & B matrix Functional approach to
Heat Conduction – Element Conductivity Matrix – Element Heat
Rate Vector – Assembly and Boundary conditions, Heat Flux
Boundary conditions, forced and natural boundary conditions –
Numerical problems. Gelerkin approach – Element matrix and Heat
rate vector – Simple problems
SLE: Analysis of fins.
Unit 6 8 Hrs
Three Dimensional Analysis: Introduction, Stress strain relations,
Tetra Hedron Element,8-Noded Brick Element, Shape Functions –
K Matrix – Load Vectors – Modeling and Analysis
Text Books:
1. Introduction to Finite Elements in Engg by T.R.
Chandrupatla, PhD, P E, Ashok. D. Belegundu. Prentice
Hall, 3rd
Edition, 2002.
2. Fundamentals of Finite Elements Method by
Dr.S.M.Murigundappa., International Publication- 2nd
Edition 2009.
Reference Books:
1. A First Course in Finite Element Method by Dory. L. Logan,
Cengage Learning. 3rd Edition, 2007.
2. Introduction to Finite Element Method by Chandrakantha
S. Desai, CBS Publications, 2005.
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TURBOMACHINES (4-0-0)
Sub Code : ME0455 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Max. Marks : 100
Course outcomes:
Upon successful completion of this course, the student will be
able to:
1. Apply dimensional analysis to turbomachines, explain
energy transfer in turbomachines and understand the
concept of velocity triangles in turbomachines.
2. Clearly elucidate the thermodynamics of compression
process and explain the functioning and basic design
aspects of axial flow compressors.
3. Elucidate the operation and performance of centrifugal
compressors/pumps.
4. Explain the thermodynamic aspects of expansion process
and apply the same to analyze the functioning of gas
turbines.
5. Explain the operation and performance of Steam turbines.
6. Carry out general analysis of Hydraulic Turbines.
Unit 1 9 Hrs
Introduction: Definition of a Turbomachine; parts of a
Turbomachine; Comparison with positive displacement machine;
Classification; Applications: Aircraft propulsion and power
generation. Physical significance of Dimensionless parameters;
Effect of Reynolds number; Specific speed.
Energy Transfer in Turbomachines -Euler Turbine equation;
Alternate form of Euler turbine equation – components of energy
transfer; Degree of reaction; General analysis of a turbo machine –
effect of blade discharge angle on energy transfer and degree of
reaction.
SLE: Model and similitude studies. Illustrative examples on
dimensional analysis.
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Unit 2 09 Hrs
Compression process – Overall isentropic efficiency of
compression; State efficiency; Comparison and relation between
overall efficiency and stage efficiency; Polytropic efficiency; Pre-
heat factor;
General analysis of Axial Flow Compressors: Operation of an
axial compressor, Concept of velocity triangles. Work done factor;
Stage Efficiency, Expression for Pressure ratio developed per
stage. Performance parameters, Losses: 2D &3D. Axial Flow
compressor characteristics.
Blade design: Design parameters: Flow coefficient, Loading
coefficient, Degree of reaction, Diffusion factor; Blade
Nomenclature, cascade analysis.
SLE: Radial equilibrium conditions in Axial flow compressors.
Unit 3 9 Hrs
General analysis of centrifugal compressors – Velocity triangle,
Effect of blade discharge angle on performance; Theoretical head –
capacity relationship; Centrifugal Compressors – Classification;
Expression for overall pressure ratio developed; Blade angles at
impeller eye root and eye tip; Slip factor and power input factor;
width of the impeller channel; Compressibility effect – need for pre-
whirl vanes.
General analysis of Centrifugal Pumps - Definition of terms used
in the design of centrifugal pumps like manometric head, suction
head, delivery head, manometric efficiency, hydraulic efficiency,
volumetric efficiency, overall efficiency, multistage centrifugal
pumps, minimum starting speed, Priming
SLE: Cavitation, NPSH, Surging in centrifugal compressor.
Unit 4 7 Hrs
Expansion Process – Overall isentropic efficiency for a turbine;
Stage efficiency for a turbine; Comparison and relation between
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stage efficiency and overall efficiency for expansion process; poly
tropic efficiency of expansion, Reheat Factor
General analysis of gas turbines – Operation of an axial turbine,
Velocity triangle for turbines.Utilization factor; Vane efficiency;
Relation between utilization factor and degree of reaction; condition
for maximum utilization factor – optimum blade speed ratio for
different types of turbines.
SLE: Multi-staging and multi-spooling.
Unit 5 6 Hrs
Steam Turbines: Introduction, Impulse and Reaction Steam
Turbine, need for compounding; Velocity and pressure
compounding. Analysis on single Stage Impulse Turbine, Condition
for maximum utilization factor for multi stage turbine with
equiangular blades; Effects of Blade and Nozzle losses; Reaction
Turbine analysis
SLE: Aspects of industrial application of steam turbines.
Unit 6 6 Hrs
Hydraulic Turbines: Classification ; Unit Quantities : Pelton Wheel
Velocity triangles, bucket dimensions, turbine efficiency, volumetric
efficiency ; Francis turbine – velocity triangles, runner shapes for
different blade speeds, Design of Francis turbine; Draft tube –
function, types of draft tubes.
SLE: Kaplan and Propeller turbines – Velocity triangles
Text Books:
1. An Introduction to Energy Conversion, Volume III-
Turbomachinery by V. Kadambi and Manohar Prasad. New
Age International Publishers (P) Ltd; 2nd Edition, 2012.
Reference Books:
1. Principles of Turbomachinery by D.G.Shepherd, The
Macmillan Company,1956.
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2. Gas Turbine Theory by H. Cohen, GFC Rogers, &
HIHSaravanamuttoo, Prentice Hall 6th Edition, 2008.
3. Gas turbines by V.Ganesan; Tata Mcgraw Hill, 3rd
Edition;
2010.
4. Turbines, Compressors & Fans. by S.M.Yahya, Tata
McGraw Hill 3rd
Edition 2005
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ENGINEERING MANAGEMENT (3-0-0)
Sub Code : ME0302 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Elucidate the importance of management principles.
2. Explain economics for engineers
3. Elucidate the importance and practice of financial
management.
4. Describe the importance of quality and usage of QC tools
5. Analyze human behaviour.
6. Analyze Project evaluation
Unit 1 6 Hrs
Management – Management as a science, art or profession. –
History of scientific management ,Contributions of F.W Taylor.
Frank and Lillian Gilbreth – types of ownership. – types of planning,
forecasting – Organization structures.
SLE: Recent trends in Management, Global work force,
Organization structure of at least one major industry.
Unit 2 8 Hrs
Engineering Economics–Law of demand & supply, Equilibrium,
interest rates simple / interest, compound interest, Interest
formulae and numerical problems
–Depreciation: Reasons, Straight line and Diminishing balance,
Salvage Value and Replacement – Simple numerical problems
only.
SLE: Effect of Subsidy and taxes on Equilibrium, Accounting for
depreciation
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Unit 3 7 Hrs
Financial Management and Cost Accounting: components of
cost like direct material cost, direct halo our cost , fixed overheads,
factory cost, administrative overheads, first cost, marginal cost &
selling price. Numerical Problems
Break-even analysis and numerical problems. Balance Sheet and
Profit and Loss accounts
SLE: Allocating labor costs
Unit 4 6 Hrs
Quality Management: Definition, Historical Review, ,Contribution
of Quality Gurus- Edward Deming (PDCA cycle), Joseph
Juran(Quality trilogy), Ishikawa and(Companywide quality control),
Taguchi ( quality loss function), Evolution of TQM
QC Tools: Flowcharts, Histograms, Cause and Effect Diagrams,
Check Sheets, Pareto Diagrams, Control Charts and Scatter
Diagrams.
SLE: TPM, Acceptance Sampling
Unit 5 6 Hrs
Organizational Behaviour: Hawthorne Studies, Motivation,
Content Theories: Maslow and Herzberg, Stress and Conflict:
Effect of Stress and Individual Conflict, Negotiation, Management
by Objectives, Job Enrichment, Job rotation
SLE: Motivation theories, Work life effectiveness
Unit 6 6 Hrs
Project Feasibility Analysis: Preparation of project: Meaning of
project, project identification, project selection, project report,
contents, formulation of project appraisal – identification of
business opportunities – market feasibility studies – Technical
analysis.
SLE: Government Policy towards MSME, Govt. Support schemes
for MSME, Meaning of an entrepreneur; Definition of MSME, Steps
to start MSME; Institutional Support – Different Schemes.
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Text Books:
1. Essentials of Management – An international
perspective by Harold Koontz, Heinz Weiglunch,
7thEdn Tata McGraw Hill, Year 2007
Reference Books:
1. Understanding Financial statements: 3rd
edition: Viva
Books: James Gib
2. The New business Road Test by John W. Mollins,
1stEdn. Pearson Education, Year 2007
3. The Frontiers of Management by Peter – F.Drucker,
Elsevier publications, Year 2006
4. Projects, 7/E: Prasanna Chandra: Tata McGraw-Hill
Education
5. Organization Behaviour: Robbins: 9th Edition
6. Total Quality Management, Dale H. Bester field,
Publisher - Pearson Education India, Edition 03/e
Paperback (Special Indian Edition)
7. Financial Management, I.M. Pandey, Vikas Publishing
House Pvt Ltd, 9th Edition 2009
8. Engineering Economics, by R. Panneerselvam, PHI
Learning Pvt. Ltd.5th Printing. 2004
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CAD / CAM (3-0-0)
Sub Code : ME0303 CIE : 50% Marks
Hrs/Week : 03 SEE : 50% Marks
SEE Hrs : 03 Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Describe the Significance of computers in the industries in various stages of product life cycle
2. Elucidate Mathematical Elements for Computer Graphics
3. Explain the Geometric modeling techniques.
4. Explain the different attributes of NC & CNC technology.
5. Write CNC programs and plan machining operations.
6. Discuss the basic concepts of Robotics and its industrial
applications.
Unit 1 06 Hrs
Introduction: Role of computers in design and manufacturing,
Product cycle in conventional and computerized manufacturing
environment.
Introduction to CAD and CAM processes, Advantages and
limitations of CAD/CAM; Integration of CAD /CAM through common
database in an industry. Computer integrated manufacturing,
Introduction to industrial Automation; Advantages & Applications of
Automation Techniques.
Hardware for CAD: Design Workstation, Graphics Terminal -
Image generation and maintenance techniques (CRT, LCD, LED),
Colour generation in graphic.
SLE: Industrial application of CAD/CAM, CAD/CAM software
packages and their feasibility, Data storage in computer memory.
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Unit 2 07 Hrs
Computer Graphics: Graphic Primitives, 2-D Geometric
Transformation (Translation, Rotation, Scaling, Reflection, and
shear), Concatenated transformation, 2-D geometric transformation
using homogenous coordinates, Inverse Transformation, Problems
on transformations and Inverse transformation, 3-D
Transformation,The principle of projection, clipping, Applications of
Computer Graphics.
SLE: Concept of Rendering, shading and hidden surface removal.
Unit 3 07 Hrs
Geometric Modelling Techniques: Introduction: Requirement of
Geometric Modelling, features of a drafting package, Methods of
Geometric Modelling (CGS, B-rep, FBM), Representation of curves
and surfaces with examples,
Topology of the geometry modelling.Cubic splines and Bezier
curves and its characteristics, simple problems on Hermite Cubic
splines and Bezier curves, concept of B-splines and its
advantages.
SLE: Study the various Curves in Modelling and drawing interchange files –DXF, IGES and STEP. Unit 4 07 Hrs
Numerical Control (NC) :Historical background of NC system,
Basic Components Of NC Systems , NC Procedure , NC Co-
Ordinate System, Open Loop & Closed Loop System; NC Motion
Control System, Application of NC , Advantage & Limitations of NC
CNC Machine Tools: Introduction to structure of CNC machine
tools, Operational features of CNC machine; CNC Technology
(Machine Spindle, Drives, Feedback devices etc.). Axes-
Standards, Functions of CNC, CNC Machining Centers, CNC
Turning Centers, Machine Control unit, High Speed CNC Machine
Tools .
SLE: Differentiate between NC, DNC, CNC. Support systems
(Chip removal, Work supporting in turning centre)
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Unit 5 07 Hrs
CNC Tooling: CNC Machining Operations; Turning Tool
Geometry, Milling Tooling System, Tool Representation, ATC,
Work Holding Devices.
CNC Programming: Part Program Fundamentals, ISO Codes (G
and M), CNC Program Structure, Canned Cycles (Stock Removal,
Threading, Grooving, Parting Off, Contour, Drilling, Face Milling,
End Milling), Tool-length Compensation, Cutter-Radius
compensation. Simple Programming Exercises In Turning and
Milling using ISO Codes and Canned cycles. Preparing the
Process chart.
SLE: Cutting –Tool Materials and cutting tools used in CNC
centers
Unit 6 05 Hrs
Introduction to Robotics: Introduction to Industrial Robot,
Advantages and Limitations of Robots, Basic Components of
Robot, Robotic joints, Degree of freedom of Robot. Types of
Robots, Basic Configurations of Robot. Types of Robot
Programming, exercises on pick and place programs, Sensors,
Desirable features of sensors and its types, brief explanation and
Principle of working and applications of tactile, non – tactile,
proximity, Vision Sensors, force and torque sensors.
SLE: Applications of Robots in manufacturing industries.
Text Books:
1. CAD/CAM Principles and Application by P.N. Rao,
Tata McGraw Hill, 3rd
Edition 2010
2. CAD/CAM by Groover, Pearson Education. 2008
Reference Books:
1. CAD/CAM/CIM by Radhakrishnan, Subramanyan &
Raju, New Age International Publishers, 2008
2. Mathematical Elements for Computer Graphics by
David F. Rogers & J. Alan Adams, Tata Mcgraw-Hill
publishing Company Limited, Second edition 2002
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PROFESSIONAL COMMUNICATION (2-0-0)
Sub Code : ME0203 CIE : 50% Marks
Hrs/Week : 02 SEE : 50% Marks
SEE Hrs : 1.5 Hrs Max. Marks : 50
Course outcomes:
Upon successful completion of this course, the student will be
able to:
1. Describe the communication Process
2. Describe Modern Communication Technology
3. Explain the Barriers to Communication
4. Discuss specific upward, downward, horizontal and
interpersonal communication
5. The challenges of technical writing
6. Describe the Make good presentations
Unit 1 8 Hrs
Principles of communication:Introduction to Communication,
Barriers to Communication, Communication Media and
Technology, Communication Process
Unit 2 6 Hrs
Channels of Communication: Direction of Communication:
Upward, Downward, Horizontal and Interpersonal); Organizational
communication; Choice of communication.
Unit 3 12 Hrs
Listening and Speaking: Active listening; Effective Speaking;
Effective Presentations; Interviews
Reading and Writing: Reading, Technical writing, Art of
condensation, Letters, Memos and emails
Text Books:
1. Technical Communication, Meenakshi Raman, Second Edition,
Oxford Higher Education
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CAD/CAM LABORATORY (0-0-3)
Sub Code : ME0114 Max. Marks : 50
Hrs/Week : 03
Course outcomes:
Upon successful completion of this course, the student will be
able to:
1. Elucidate various features of a standard 3D
modelling software
2. Model simple three dimensional objects using a
standard software package
3. Accomplish assembly of simple machine parts and
prepare production drawings
4. Generate CNC part Programmes from 2D models
of a component from a standard software package.
PART – A
Part modelling using a standard package:
Proficiency in sketching and modifying features
Proficiency in 3D modelling features
3 Hrs
Exercises on creating 3D models of Mechanical
Components from standard part drawings. Min 6.
6 Hrs
Modelling of Sub-assemblies of Mechanical Systems:
Top-down and Bottom-Up assembly of Mechanical
Components
Preparation of production drawings from 3D models and
assemblies of Mechanical Components
18 Hrs
Prescribed Assemblies:
1. Screw Jack
2. Piston – Connecting Rod
3. Tool Head of a Shaper
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4. Flange Coupling
5. Oldham‟s Coupling
6. Cotter & Knuckle Joints
Note: Assemblies must be made from standard part
drawings and design parameters from design data hand
books.
PART – B
Generation of ISO codes for Turning & Milling operations
using an offline CNC tutor:
1. Turning: Facing, outer diameter turning, thread cutting,
drilling and boring operations.
2. Milling: Contour, pocket, drilling, tapping and boring
operations.
3. Knowledge of tool compensations and canned cycles
essential.
9 Hrs
32
THERMODYNAMICS & I.C. ENGINES
LABORATORY – I (0-0-3)
Sub Code : ME0107 Max. Marks : 50
Hrs/Week : 03
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Explain the properties of fuels and lubricants and carry out
standard tests to evaluate these properties
2. Discuss the significance of valve timing for an IC engine and
independently determine and draw the timing diagram
3. Carry our performance tests on IC engines as per standard
procedure, analyse the results and draw useful conclusions
PART – A
1. Determination of Flash point and Fire point of lubricating oil
using Abel Pensky‟s and Pensky- Martin‟s Apparatus.
2. Determination of Calorific value of solid, liquid and
gaseous fuels.
3. Determination of Viscosity of a lubricating oil using
Redwood‟s, Saybolt‟s and Torsion Viscometers.
4. Valve - Timing / Port opening diagram of an I.C. engine
(4& 2 strokes).
5. Use of Planimeter.
PART – B
6. Performance Tests on I.C. Engines, Calculations of IP, BP,
Thermal Efficiencies, SFC, FP, Heat balance sheet for
a) Four stroke Diesel Engine
b) Four stroke Petrol Engine
c) Multi Cylinder Diesel / Petrol Engine (Morse Test)
d) Two stroke Petrol Engine
e) Variable Compression Ratio I.C. Engine.
33
VI SEMESTER
DESIGN OF MACHINE ELEMENTS – II (4-0-0)
Sub Code : ME0456 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Hrs Max. Marks : 100
Course outcomes
After successful completion of this course, the student will be
able to:
1. Design curved beams and springs for different applications
2. Design and select Belt, Rope and Chain Drives, design
spur gears
3. Design helical and bevel gears
4. Design worm gears, clutches and brakes
5. Select lubricants and design sliding contact bearings,
select rolling contact bearings for different applications
6. Design different IC engine parts
Unit 1 9 Hrs
Design of Curved Beams: Stresses in curved beam of standard
cross sections used in crane hook, punching press and clamps.
Design of springs: Types of springs - stresses in coil springs of
circular and non-circular cross sections. Energy stored in springs
Tension and compression springs, Design of springs for fluctuating
loads, spring in combination, Design of Leaf Springs: Semi elliptical
leaf springs. Nipping in semi elliptical leaf spring, Torsion springs.
SLE: Surging of Helical springs, Belleville and Rubber spring.
Unit 2 8 Hrs
Belt, Rope and Chain Drives: Stresses in Belts: Design and
Selection of flat and V- Belts, Selection of wire ropes, Selection of
chains.
Spur Gears: Nomenclature, Tooth profiles, Interference and
minimum number of teeth, Gear Materials, Gear failure modes,
34
Stresses in Gear tooth: Lewis equation for beam strength, Lewis
tooth form factor, Dynamic load and wear load, Design for beam
strength, dynamic load and wear load,
SLE: Toothed belts and silent chains, AGMA standards for Spur
Gear Design
Unit 3 9 Hrs
Helical Gears: Helical gear geometry and nomenclature,
Formative number of teeth, Design for bending strength, Dynamic
and wear load,
Bevel Gears: Bevel gear geometry and nomenclature, Bevel gear
force analysis, Formative number of teeth, Design for strength,
Dynamic and wear load,
SLE: AGMA standards for Helical and Bevel Design
Unit 4 9 hrs
Worm Gears, Definitions, Design for strength, Dynamic and wear
load, Efficiency of worm gears, AGMA standards of Gear Design.
Clutches: Torque transmitted: Uniform pressure and uniform wear
conditions. Design of single plate, Multi plate and Cone clutches,
Thermal considerations.
Brakes: Design of Brakes, Block and band brakes, Self locking
brakes, Heat generation in brakes.
SLE: AGMA standards for Worm gear Design, Disk Brakes,
Materials for brakes and clutches.
Unit 5 9 hrs
Lubrication and sliding contact Bearings: Mechanisms of Hydro
dynamic lubrication, Bearing materials, Bearing modulus,
Coefficient of friction, Petroff‟s equation, Design charts for
Hydrodynamic bearing. Thermal equilibrium: Heat generation and
dissipation, Design of journal bearings and thrust bearings.
Rolling contact Bearings: Introduction, Types, Loads on
Bearings, Equivalent bearing load, Life of bearing, selection of ball
and roller bearings. Selection for variable loading
SLE: Reliability estimation of rolling contact bearings
35
Unit 6 8 hrs
Design of fly wheels: Stresses- Maximum Tensile stress, Rim fly
wheel, solid disk flywheel
Design of IC Engine parts: Engine cylinder and cylinder head,
Connecting rod, Piston and Crank shaft
SLE: Design of Bell Crank lever
Design Data Hand Books:
1. Design Data Hand Book, K.Mahadevan and Balaveera
Reddy, CBS publication. 3rd
Edition.
2. Design Data Hand Book Vol.l and Vol.2 – Dr. K. Lingaiah,
Suma publications, Bangalore.
3. PSG Design Data Hand Books, PSG College of
Technology, Coimbatore.
Text Books:
1. Fundamentals of Machine Component Design, Robert
C.Juvinall and Kurt M.Marshek. Wiley India Edition, 3rd
Edition, 2007.
2. Design of Machine Elements by V.B. Bhandari, Tata
McGraw Hill publishing Co. Ltd., New – Delhi, Second
Edition, 2009
Reference Books:
1. Machine Design, Hall, Holowenko, Laughlin, (Schaum‟s
Outline Series), Adapted by S.K. Somani, Tata McGraw
Hill Publishing Company Ltd. New Delhi, Special Indian
Edition, 2009.
2. Design of Machine Elements by M.F. Spotts, T.E. Shoup,
L.E.Hornberger, Adapted by S.R. Jayram and C.V.
Venkatesh, Pearson Education, 2006.
3. Mechanical Engineering Design by Joseph Edward Shigley
and Charles and Mischke. McGraw Hill International
edition, 7th Edition, 2004.
4. Design of Machine Elements by C.S. Sharma and
KamleshPurohit, Prentice Hall of India., New Delhi, 2003
36
MECHANICAL VIBRATIONS (3-2-0)
Sub Code : ME0422 CIE : 50% Marks
Hrs/Week : 05 SEE : 50% Marks
SEE Hrs : 03 Hrs Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Analyze and derive vibration characteristics of undamped
free vibration systems using fundamental concepts of
mathematics and physics.
2. Demonstrate and characterize the effect of damping on
free vibration characterise.
3. Analyze and derive characteristics of forced vibrations and
use various systems for vibration measurement.
4. Characterise two degree vibration systems in terms of
natural frequency, mode shapes and coupling phenomena.
5. Demonstrate the characteristic of vibration of multi degree
freedom systems of both translation and rotational vibrating
systems.
6. Demonstrate the application of numerical methods to study
the characterise of vibration of multi degrees of freedom
systems.
Unit 1 8 Hrs
Undamped Free Vibrations: Types of vibrations, S.H.M, principle
of super position applied to Simple Harmonic Motions. Beats,
Fourier theorem and simple problems.Single degree of freedom
systems.Introduction, Undamped free vibration-natural frequency of
free vibration, stiffness of spring elements.
SLE: Effect of mass of spring. Fourier Method
37
Unit 2 8 Hrs
Damped Free Vibrations: Single degree freedom systems,
different types of damping, Viscous damping concept of critical
damping and its importance, study of response of viscous damped
systems for cases of under damping, critical and over damping,
Logarithmic decrement.
SLE: Coloumb Damping.
Unit 3 10 Hrs
Forced Vibrations: Single degree freedom systems, steady state
solution with viscous damping due to harmonic force, solution by
complex algebra.Concept of response, Reciprocating and rotating
unbalance, vibration isolation-transmissibility ratio. Energy
dissipated by damping, sharpness of resonance, base excitation.
Vibration measuring instruments: Whirling of shafts with and
without air damping.Discussion of speeds above and below critical
speeds.
SLE: Accelerometer and Vibrometers.
Unit 4 9 Hrs
Systems With Two Degrees of Freedom: Introduction, principle
modes and Normal modes of vibration, co-ordinate coupling,
generalized and principal co-ordinates, Free vibration in terms of
initial conditions. Dynamic vibration absorber, Geared systems.
SLE: Vehicle suspension, Dynamics of reciprocating Engines.
Unit 5 9 Hrs
Multi Degree of Freedom Systems & Continuous Systems:
Governing differentional equation for a MDOF system, Introduction
to continuous systems, vibration of string, longitudinal vibration of
rods, Torsional vibration of rods.
SLE: Euler‟s equation for beams
38
Unit 6 8 Hrs
Numerical methods for Vibration Analysis: Introduction,
influence coefficients, Maxwell reciprocal theorem, Dunkerley‟s
equation. Rayleigh‟s method, Rayleigh Ritz method for beam
vibrations.Orthogonality of principal modes.Orthogonality principle,
Stodola Method Holzer‟smethod.Geared and branched systems.
SLE: Method of matrix iteration.
Text Books:
1. Theory of Vibration and Applications by William T.
Thomson and Maric Dillon Dhlech. Pearson Education , 5th
Edn. 2001
2. Mechanical Vibration by V.P.Singh, New Delhi Publishers,.
Reference Books:
1. Fundamentals of Vibration by Leonard Meirovitch, Tata Mc.
Graw Hill, 2001.
2. Mechanical Vibrations by S.S.Rao, Pearson Education, 4th
Edition, 2009.
39
MECHATRONICS (4-0-0)
Sub Code : ME0423 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Hrs Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Articulate the importance of integrating mechanical, electrical
and electronic systems in order to achieve better performance.
2. Discuss various transducers, which could be used in vital
mechatronic applications.
3. Explain various electrical actuators and their applications
4. Sketch the architecture and functions of microprocessors and
micro-controllers.
5. Explain programming and functional aspects for use in major
mechanical applications.
6. Describe standard interfacing techniques and tools.
Unit 1 10 Hrs
Introduction: Background, multidisciplinary scenario, origin,
evolution of Mechatronics, integrated design issues in
Mechatronics, the Mechatronics design process, Advanced
approaches in Mechatronics.
Sensors and Transducers: Performance terminology, static and
dynamic characteristics, rotary potentiometer, Optical encoders,
proximity switches,
SLE: Hall effect sensors, tactile sensors.
Unit 2 08 Hrs
Signal Conditioning: Introduction, the Operational amplifier,
protection, filtering, Wheatstone bridge, Digital signals,
Multiplexers, Data acquisition systems, Digital signal processing,
SLE: Pulse-modulation.
40
Unit 3 08 Hrs
Electrical Actuation Systems: Solenoids and relays, Spindle
motors – basic principles, DC motors with field coils, brushless
permanent magnet DC motors, Stepper motors.
Solid State Switches: transistors, darlington pair,
SLE: Thyristors, triacs.
Unit 4 10 Hrs
Microprocessors: Introduction, Microprocessor based digital
control, logic functions. Basic elements of control systems, 8085A
processor architecture, CPU, memory and address, ALU,
assembler, data, registers,
SLE: Fetch cycle, write cycle, state, bus, interrupts.
Unit 5 08 Hrs
Microcontrollers: Introduction, difference between microprocessor
and microcontrollers, requirements for control and their
implementation in microcontrollers.
Communication Systems: Digital communications. Centralized,
hierarchical and distributed control.
SLE: Parallel and serial data transmission, broadband and
baseband.
Unit 6 08 Hrs
Interfacing: Communication interfaces, personal computer buses,
VXIbus, I2C bus.
Programmable logic controller: Basic structure, Latching,
Cylinder sequencing
SLE: Applications in Mechatronics: Domestic washing machine.
Text Books:
1. Mechatronics by W.Bolton, Pearson Education Asia, 4thEdn
2008
2. Mechatronics System Design by DevdasShetty and Richard
Kolk, Cengage Learning, 2nd
Edition 2010.
41
Reference Books:
1. Mechatronics – Principles, Concepts and Applications by
Nitaigour and PremchandMahalik, Tata McGraw Hill, 2011.
2. Mechatronics by HMT, Tata McGraw Hill, 2000.
3. Microprocessor Architecture, Programming and Applications
with 8085/8085A by R.S.Ganokar, Wiley Eastern Introduction
to Mechatronics & Measurement Systems by David G.
Aliciatore & Mechael B. Bihistaned, Tata McGraw Hill, 2000.
42
HEAT TRANSFER (3-2-0)
Sub Code : ME0424 CIE : 50% Marks
Hrs/Week : 05 SEE : 50% Marks
SEE Hrs : 03 Hrs Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Classify the modes of heat transfer, and explain the conduction
equation for various conditions.
2. Derive basic equations in conduction and solve numerical
problems for slab, cylinder & sphere, apply the concept of
critical thickness of insulation and also be able to describe the
enhancement of heat transfer through fins.
3. Analyze the transient heat conduction problems. Elucidate the
convection heat transfer using the boundary layer theory and
solve practical problems using mathematical relationships.
4. Analyze the forced and free convection problems using
empirical relations.
5. Apply the LMTD and NTU methods to solve simple heat
exchanger problems. Explain the basic concepts used in
solving condensation and boiling heat transfer.
6. Elucidate the fundamental laws of radiation.
Unit 1 8 Hrs
Introductory Concepts & Definitions:
Modes of heat transfer: Basic Laws governing conduction,
convection & radiation heat transfer: Thermal conductivity:
convection heat transfer co-efficient: Radiation heat transfer co-
efficient
Conduction – Basic Equations:
Derivation of general form of three dimensional conduction
equation in rectangular co-ordinate system, discussion on three
dimensional equation in cylindrical & spherical co-ordinate system
43
(No derivation). Derivation of general from of one dimensional
equation in rectangular, cylindrical & spherical co-ordinate
systems, boundary conditions of first, second & third kinds, concept
of thermal resistance, Illustrative problems on mathematical
formulation of conduction problems. One dimensional steady state
conduction in a slab, cylinder & sphere without heat generation..
SLE: Combined heat transfer Mechanism, Derivation for three
dimensional equation in cylindrical & spherical co-ordinate system
Unit 2 8 Hrs
One Dimensional Steady State Conduction: Overall heat
transfer co-efficient for a composite slab, cylinder & sphere: Critical
Thickness of insulation: Conduction in solids with variable thermal
conductivity. Steady state conduction in Fins of uniform cross
section: Long fin, fin with insulated tip, fin with uninsulated tip, fin
connected between two heat sources; fin effectiveness & fin
efficiency.
SLE: Steady state conduction with heat generation.
Unit 3 7 Hrs
One Dimensional Transient Conduction: Conduction in solids
with negligible internal temperature gradients (Lumped system
analysis), use of temperature charts [Heisler‟s Chart] for transient
conduction in slab, cylinder & sphere
Convection: Introduction & Concepts; Boundary layers: Velocity
boundary layer & thermal boundary layer for flow over bodies,
General expression for local heat transfer co-efficient & average
heat transfer co-efficient, Concepts of growth of velocity &
temperature profiles for flow through tubes, General expression for
pressure drop & heat transfer coefficient.
SLE: use of transient conduction in semi-infinite solids.
Unit 4 8 Hrs
Forced Convection: Application of dimensional analysis for forced
convection problems. physical significance of Reynolds number,
Prandtl number, Nusselt number & Stanton number, Use of
44
correlations for the flow over a flat plate & over a cylinder, flow
inside ducts & across a tube bundle, friction factor, pressure drop
and pumping power.
Free or Natural Convection: Application of dimensional analysis
for free convection – Physical significance of Grashoff‟s number,
use of correlations for free convection from a vertical, horizontal &
inclined flat plates, vertical & horizontal cylinders.
SLE: Use of correlations for free convection for an inclined flat
plate.
Unit 5 7 Hrs
Heat Exchangers: Classification, overall heat transfer co-efficient,
Fouling & fouling factor; LMTD & NTU methods of analysis for heat
exchangers.
Condensation & Boiling: Types of condensation: Nusselt‟s
theory for laminar condensation on a vertical flat surface:
Expression for film thickness & heat transfer co-efficient. Use of
correlations for condensation on inclined flat surfaces, horizontal
tube & horizontal tube banks: Reynold‟s number for condensate
flow, Regimes of Pool boiling.
SLE: Cross flow heat exchangers, multi-tube multi-pass heat
exchangers, Pool boiling correlations.
Unit 6 8 Hrs
Radiation Heat Transfer: Thermal radiation. Definitions of
various terms used in radiation heat transfer. Stefan-Boltzman law,
Radiation heat exchange between boltzman law, Kirchoff‟s law,
Planck‟s law, Wein‟s displacement law. Radiation heat exchange
between two parallel infinite black & grey surfaces.Effect of
radiation shield.Intensity of radiation & solid angle.Radiation heat
exchange between two finite surfaces. View factor. Properties of
view factors. Determination of view factors.
SLE: Network method for radiation heat exchange in two & three
zone enclosures.
45
Text Books:
1. Heat Transfer – A basic approach by M.NectasOzisik.
McGraw Hill 2002.
2. Fundamentals of Heat & Mass Transfer by Frank. P.
Incropera&Dr.T.R.Seetharam. John Wiley and sons 5th Ed.
2013.
Reference Books:
1. Heat Transfer – A practical approach by Yunus. A.
Cenegal, Tata McGraw Hill 2002.
2. Principles of Heat Transfer by Frank Kreith, Raj M.
Manglik, Mark S. Bohn, Cengage Learning, 2010.
46
Elective I
THEORY OF ELASTICITY
Sub Code : ME0429 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Hrs Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Explain the behaviour of solids under various loading
conditions.
2. Analyse linear elastic solids under mechanical loads
3. Carry out two-dimensional problems in rectangular and
polar co-ordinates
4. Carry out analysis of problems in curvilinear co-ordinates
5. Discuss the analysis of stress and strain in three
dimensional cases
6. Discuss the design approach for shafts subjected to torsion
Unit 1 8 Hrs
Introduction: Definition of stress and strain, 2-d elastic body under
general loading, components of stresses and strains, Hooke‟s Law,
plane stress & plane strain, principal stresses & strains – Mohr
circle diagram Differential Equation of equilibrium of rectangular
block – boundary conditions
SLE: Compatibility equations – stress function
Unit 2 9 Hrs
Two Dimensional problems in Rectangular Coordinates:
Solution by polynomials, determination of stress components and
strain components Saint Venant‟s principle. Bending of Cantilever
beam loaded at free end, simply supported beam with udl,
continuously loaded beam.
SLE: Use of Fourier Series and Eigen Solutions.
47
Unit 3 9 Hrs
Two dimensional problems in polar coordinates: stress
components in polar coordinators, equation of equilibrium – stress
components in terms stress function – Equations of compatibility,
stress distribution symmetrical about an axis, stress distribution in
a hollow cylinder, pure bending of curved bars strain components
in polar coordinates, displacements for symmetrical stress
distributions.
Stresses in rings and rotating disks, effect of circular hole on stress
distribution in plates. Concentrated forces on straight boundary,
concentrated force acting on a beam – stresses in circular disk.
SLE: Force at a point of an infinite plate – Generalized solutions
Unit 4 9 Hrs
Two Dimensional Problems in Curvilinear Coordinates:
Functions of complex variable – analytic function and Laplace‟s
equation – simple probmes, stress function in terms of Harmonic
and Complex functions, Displacements corresponding to stress
functions – stress and displacements in terms of complex
potential, boundary conditions – curvilinear coordinates and stress
components – problems- Solutions in elliptical coordinates.
SLE: Methods of muskhelishvili – mapping functions.
Unit 5 9 Hrs
Analysis of Stress and Strain in Three Dimensions : Equations
of equilibrium for a 3 D body subjected to general loading. Six
independent stress components stress on any an arbitrary plane,
principle stresses, stress invariants – Hydrostatic &Deviatoric
stress components.
Deformation of an elastic body – strain at a point – principle strain,
Rotation , Compatibility conditions, determination of
displacements, Principle of Super Position – Strain energy of
elastic bodies Principle of virtual work - Castigliano‟s Theorem.
SLE: Uniqueness of solution – Reciprocal theorem.
48
Unit 6 8 Hrs
Torsion of Shafts : Torsion of solid shafts and hallow shafts of
various cross section, shafts of variable diameters, deformation of
solids of revolution, Bending of circular plates, Rotating Disk as 3d
problem, membrane analogy.
SLE: Torsion of thin open sections and thin tubes.
Text Books:
1. Theory of Elasticity – S.P.Timoshenko and J.N. Goodier,
Tata McGraw Hill International, 3rd Ed. 2000.
2. Theory of Elasticity, Dr. Sadhu Singh, Khanna
Publications, 1988
Reference Books:
1. Advanced Mechanics of Solids by L.S.Srinath, Tata
McGraw Hill 2003.
2. Applied elasticity by C.T.Wang Sc. D. Tata McGraw Hill
Book Co. 1953
3. Elements of Stress Analysis by J.Heyman, Cambridge
University Press.; 1992.
4. Applied Stress Analysis, Dr. Sadhu Singh, Khanna
Publications, 1988
49
COMPOSITE MATERIALS (4-0-0)
Sub Code : ME0430 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Hrs Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Explain the role of matrix, fiber and filler in the design of
polymer/metal matrix composites
2. Elucidate linear elastic properties by rule of mixture, fabrication
of composites, mechanical and tribological properties, and
fracture behaviour of composite materials.
3. Fabricate specimens for mechanical testing of fiber reinforced
Polymer Composite Materials.
4. Fabricate specimens for mechanical testing of Metal Matrix
Composites.
5. Identify alternatives involved in the design of composites.
6. Design a project involving application of fiber reinforced
laminates.
Unit 1 9 Hrs
Composite Materials: Matrix and fiber/filler, Reinforcements,
Interactions between constituents and the concept of load transfer,
Types of composites and general micro-structural features,
Characteristics of composites, Composites Vs metals, Criteria for
selection of composite materials.Fillers, Metal Matrix composites,
Ceramic Matrix composites, Polymer matrix composites, Carbon-
Carbon composites, Sandwich composites, Nano composites,
Shape memory alloys, Recycling Technologies and Environmental
Sustainability.
SLE: Extraction of natural fibers and study their properties
50
Unit 2 9 hrs
Fabrication of Metal Matrix, Ceramic Matrix and Polymer
Matrix Composites: Introduction, Moluding Process, Hand lay-up
technique, Compression Moulding, Filament winding, Pultrusion,
Resin transfer moulding, Squeeze casting, Powder metallurgy,
Chemical Vapour Deposition.
SLE: Processing of thermoplastic composites.
Unit 3 8 Hrs
Ply Properties: Introduction, Isotropic materials, Anisotropic
materials, Characteristics of the reinforcement/filler-matrix mixture,
Fiber mass fraction, Fiber volume fraction, Mass density, ply
thickness, Unidirectional Ply: Elastic modulus, Shear modulus,
Strength of a ply, Woven fabrics.
SLE: Study of Unidirectional lamina properties-Mechanical and
Thermal.
Unit 4 8 Hrs
Designing with Composites: Introduction, The laminate,
Unidirectionalfibers and fabrics, Importance of ply orientation,
Codes to represent laminates, Arrangement of Plies, Failure of
laminates, design procedure with composites.
SLE: Design a composite for structural applications.
Unit 5 10 Hrs
Mechanical and Tribological Testing of Metal Matrix and
Polymer Matrix Composites: Introduction, Tension, compression,
Inter laminar shear, flexure and impact tests. Fracture modes in
composites, Strengh of an orthographic lamina, Fundamentals of
wear, Wear of metal and Polymer matrix composites.
SLE: Impact damage of natural fiber reinforced polymer
composites.
Unit 6 08 Hrs
Composites for Engineering Applications: Aircraft, Helicopters,
Space applications. Composites in manufacturing of automobiles,
51
Composites in Naval construction, Sports and other applications.
Smart Materials for Engineering Applications.
SLE: Composites for windmill applications.
Text Books:
1. Composite Materials: Science and Engineering by K.
KrishanChawla, Springer, second Edition, 1998.
Reference Books:
1. An Introduction to Composite Materials by D. Hull and T. W.
Clyne, Cambridge Solid State Science Series, Second
Edition, 2003.
2. Mechanics of composite materials by Robert M. Jones,
Materials Science and Engineering Series Taylor & Francis,
Inc. Second Edition 1998.
3. Mechanics of Composite Materials by Autar K. Kaw, CRC
Press, 2002.
4. Mechanics of Laminated Composite Plates and Shells:
Theory and Analysis by J. N. Reddy, Second Edition, CRC
Press 2003.
52
POWER PLANT ENGINEERING (4-0-0)
Sub Code : ME0431 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Articulate different types of power plants and their operation
2. Explain the working principle of steam power plant &
hydroelectric power plant and its accessories.
3. Describe the mechanism of Draught and Cooling systems of a
power plant.
4. Elucidate the process of nuclear power generation
5. Explain the working of Diesel &gas turbine power plants
6. Explain the significance of economic analysis, location and
other aspects of power plants
Unit 1 7 Hrs
Steam Power Plant: Introduction to Power Plants: Different types
of fuels used for steam generation, Equipment for burning coal in
lump form, stokers, different types, Oil burners, Advantages and
Disadvantages of using pulverized fuel, Equipment for preparation
and burning of pulverized coal, unit system and bin system.
Pulverised fuel furnaces, cyclone furnace, Coal and ash handling.
SLE: Study of Raichur Thermal Power Plant
Unit 2 10 Hrs
Boilers and Accessories for Steam Power Plant: Generation of
steam using forced circulation, high and supercritical pressures, A
brief account of LaMont, Benson, Velox, Schmidt, Loeffler steam
generators.
53
Accessories for the steam generator such as super-heaters,
desuper-heater, control of super heaters, Economisers, Air Pre-
heaters and re-heaters.
Chimneys:Natural, Forced, induced and balanced draughts,
Calculations involving height of chimney to produce a given
draught.
SLE: Problems on analysing the height of a chimney
Unit 3 9 Hrs
Cooling towers and Ponds: Different types of cooling towers and
cooling ponds.
Diesel Engine Power Plant: Engines for Power Generations:
Method of starting diesel engines, Cooling and lubrication system
for the diesel engine, Filters, centrifuges, Oil heaters, Intake and
exhaust system, Layout of a diesel power plant.
SLE: Study of existing 1MW Diesel Engine Power Plant
Unit 4 10 Hrs
Hydro- Electric Power Plant: Low, medium and high head plants,
Flow duration and mass curves, hydrographs,pumped storage
plants, Penswtock, water hammer, surge tanks, gates and valves,
power house, general layout. A brief description of some of the
important Hydel Installations in India.
Gas Turbine Power Plant: Advantages and disadvantages of the
gas turbine plant, open and closed cycle turbine plants with the
accessories.
Economic Analysis of Power Plant: Cost of energy production,
selection of plant and generating equipment, performance and
operating characteristics of power plants, tariffs for electrical
energy.
SLE: Economic analysis of an existing Hydel Power Plant in
Karnataka
Unit 5 9 Hrs
Nuclear Power Plant: Fusion and fission reactions. Nuclear fuels
used in the reactors.Elements of the Nuclear reactor.Multiplication
and thermal utilization factors. Moderator, control rod, fuel rods,
54
coolants. Brief description of reactors of the following types –
Pressurized water reactor, Boiling water reactor, Sodium graphite
reactor, Fast Breeder reactor, Gas cooled reactor, Radiation
hazards, Radioactive waste disposal.
SLE: Study of the Kaiga Nuclear Power Plant
Unit 6 7 Hrs
Choice of site for power station: Load estimation, load duration
curve, load factor, capacity factor, use factor, diversity factor,
demand factor, Effect of variable load on power plant, selection of
the number and size of units.
SLE: Numerical exampleson Load Estimation, sizing of a power
plant
Text Books:
1. A course in Power Plant Engineering by Arora and S
Domkundwar, 2001
2. Power Plant Engineering by G.R.Nagpal, Khanna publishers,
New Delhi. 1996.
Reference Books:
1. Power Plant Engineering by Morse F.T. Van Nstrand, 1998.
2. Power Plant Technology by M.M. El-Wakil, McGraw Hill,
International, 1994.
55
NON – TRADITIONAL MACHINING (4-0-0)
Sub Code : ME0432 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Explain the basic principles involved in non traditional
machining processes such as thermal, chemical, ultrasonic and
Laser machining
2. Discuss the issues involved in thermal metal removal process
3. Explain the principles, methodology and applications of
abrasive jet machining
4. Explain the chemistry and metal removal process in electro-
chemical and chemical machining techniques
5. Elucidate various parameters which govern the different
techniques of analysing Ultrasonic machining.
6. Recommend appropriate non-traditional machining process for
a given application
Unit 1 10 Hrs
Introduction: History, Classification, comparison between
conventional and Non-conventional machining, process selection.
Thermal Metal Removal Processes: Electrical discharge
machining (EDM) introduction, machine, mechanism of metal
removal, dielectric fluid, spark generator, EDM tools (electrodes),
electrode feed control, electrode manufacture, electrode wear,
EDM tool design, choice of machining operation, electrode material
selection, under sizing and length of electrode , machining time.
EDM process characteristics: metal removal rate, accuracy surface
finish, Heat affected Zone. Applications of EDM.
SLE: Pulsed flushing synchronized with electrode movement and
Machine tool selection
56
Unit 2 8 Hrs
Abrasive Jet Machining (AJM): Introduction, equipment, variables
in AJM: carrier Gas, types of abrasives, size of abrasive grain,
velocity of the abrasive jet, mean number of abrasive particles per
unit volume of the carrier gas, work material, stand off distance
(SOD), nozzle design, shape of cut. Process characteristics-
material removal rate, simple problems, nozzle wear, accuracy &
surface finish.
SLE: Applications, advantages & disadvantages of AJM.
Unit 3 8 Hrs
Electrochemical Machining (ECM) : Introduction, study of ECM
machine, elements of ECM process : cathode tool, anode work
piece, source of DC power, electrolyte, chemistry of the process,
ECM Process characteristics – material removal rate, simple
Problems, accuracy, surface finish, ECM tooling techniques &
examples, tool & insulation materials, tool size, electrolyte flow
arrangement,
SLE: Handling of slug, economics of ECM, , advantages,
limitations.
Unit 4 8 Hrs
Chemical Machining (CHM) : Introduction, elements of process,
chemical blanking process : Preparation of workpiece, preparation
of masters, masking with photo resists, etching for blanking,
accuracy of chemical blanking, applications of chemical blanking,
chemical milling (contour machining): process steps –masking,
etching, process characteristics of CHM: advantages & application
of CHM.
SLE: Material removal rate accuracy, surface finish, Hydrogen
embrittlement,
Unit 5 10 Hrs
Ultrasonic machining (SUM): Introduction, equipment, tool
materials & tool size, abrasive slurry, cutting tool system design:-
magnetostriction assembly, tool cone (concentrator), exponential
57
concentrator of circular cross section & rectangular cross section,
hollow cylindrical concentrator.
Mechanics of cutting-Theory of Miller & Shaw, Simple problems on
MRR, effect of parameters : effect of amplitude and frequency and
vibration, effect of grain diameter, effect of applied static load,
effect of slurry, tool & work material, applications, advantages &
Disadvantages of USM.
SLE: USM process characteristics: Material removal rate, tool
wear, Accuracy, surface finish.
Unit 6 8 Hrs
Laser Beam Machining: Introduction, Lasing process, typical
setup for Laser beam machining. Process characteristics,
Accuracy, advantages, limitations,
SLE: Cost factors & General and Machining applications.
Text Books:
1. Modern Machining process by Pandey& Shah, Tata McGraw
Hill, 2008.
2. Non Conventional Machining by P.K.Mishra, The Institution of
Engineers [India] Text Book series Narosa Publishing House ,
2005 edition.
Reference Books:
1. Production Technology by HMT Tata McGraw Hill, 2001
2. Modern Machining process by Aditya, 2002
58
Computational Fluid Dynamics (4-0-0)
Sub Code : ME0433 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Explain the process of Computational Analysis of Fluid
Dynamics.
2. Explain the governing differential equations which dictate the
fluid flow.
3. Describe the CFD solution techniques.
4. Explain the process of Solution Analysis & grid generation.
5. Elucidate the physics of turbulence & its simulation.
6. Describe the FVM technique for unsteady flows.
Unit 1 6 Hrs
Introduction: Philosophy of Computational Fluid Dynamics, CFD
as a research and design tool, Impact of CFD, Advantages and
disadvantages,.
CFD Solution Procedure: Elements of CFD code: Problem set up-
pre-process, numerical solution – CFD solver, Result report and
visualization-post-process.
SLE: Applications& Future of CFD
Unit 2 10 Hrs
Governing Equations for CFD: Introduction, models of flow, the
substantial derivative and divergence of velocity field- its physical
meaning, the continuity equation, the momentum equation, the
energy equation, Navier-Stokes equations and Euler equations.
Partial Differential Equations: Introduction, Physical and
Mathematical classification of PDE, Hyperbolic, Parabolic and
Elliptic equations, Initial and boundary conditions.
SLE: Reynold‟s equation for viscous flow
59
Unit 3 12 Hrs
CFD Solution Techniques:
Finite Difference Method: Introduction to finite differences,
Difference equations, Explicit and Implicit approaches, Errors and
analysis of stability. FDM applied to one and two dimensional
steady state heat conduction.
Finite Volume Method:Discritization rules, FVM for one, two and
three dimensional steady state diffusion problem. Numerical
examples on 1D steady state conduction.
SLE: Conservativeness, Boundedness, Transportiveness.
Unit 4 10 Hrs
CFD Solution Analysis: Introduction, consistency, stability,
convergence, accuracy, efficiency, case study(only Discussion)
Grid Generation: its importance in the analysis of Fluid flow
problems.
SLE: SIMPLE Algorithm
Unit 5 7 Hrs
Turbulence: Transition from laminar to turbulent flow, effect of
turbulence on time-averaged Navier–Stokes equations, generic
form, Characteristics of simple turbulent flow, free turbulent and
boundary layers near solid walls(Only discussion).
Turbulence simulation – DNS, LES, RANS-LES coupling for
turbulent flows.
SLE: Solution of numerical examples using CFD software
Unit 6 7 Hrs
The Finite volume method for unsteady flows: Introduction, one
dimensional unsteady heat conduction, illustrative examples,
Discritization of transient convection diffusion equation, solution
procedures for unsteady flow calculations.
SLE: CFD for Turbomachinery
60
Text Books:
1. Computational Fluid Dynamics – The basics and
applications by Anderson J.D. Jr, (1995), Mcgraw-Hill, New
York.
2. Computational Fluid Dynamic – A practical approach by
JiyuanTu, Guan HengYeoh and Chaoqun Liu, Butterworth-
Heinemann (ELSEVIER), 2008.
Reference Books:
1. An introduction to CFD by H. Versteeg and W.
Malalashekara, Pearson, Education, 2nd Edition, 2008.
61
Operations Research (4-0-0)
Sub Code : ME0434 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Define basic concepts of the various techniques involved in
liner programming.
2. Be proficient in mathematical procedures of Simplexmethod
3. Be proficient in transportation algorithm and assignment
problem.
4. Analysis various problems related to PERT and CPM.
5. Be proficient with Queuing theory
6. Analysis of Game theory problems.
Unit 1 8 Hrs
Introduction: Linear programming, Definition of OR, scope of
Operations Research (O.R) approach and limitations of OR
Models, Characteristics and phases of OR. Standard form solution
space, solution- feasible, basic feasible, optimal, infeasible,
multiple, redundancy, degeneracy. Mathematical formulation of
L.P. Problems.
SLE: Graphical solution methods.
Unit 2 9 Hrs
Linear Programming Problems: The Simplex method – slack,
surplus and artificial variables. Concept of duality, dual simplex
method, degeneracy,
SLE: procedure for resolving degenerate cases
Unit 3 9 Hrs
Transportation Problem: Formulation of transportation model,
62
Basic feasible solution using different methods, Optimality
Methods, Unbalanced transportation problem, Degeneracy in
transportation problems, Assignment Problem: Formulation,
unbalanced assignment problem, Traveling salesman problem
SLE: Applications of Transportation problems.
Unit 4 6 Hrs
Queuing Theory: Queuing system and their characteristics. The
M/M/1 Queuing system, Steady state performance 62 analysing of
M/M/ I
SLE: M/M/C queuing model.
Unit 5 6 Hrs
Game Theory: Formulation of games, Two person-Zero sum
game, games with and without saddle point, Graphical solution (2x
n, m x 2 g
SLE: Dominance property.
Unit 6 14 Hrs
PERT-CPM Techniques: Network construction, determining
critical path, and duration, floats, scheduling by network, project
duration, PERT: Estimation of project duration, variance. CPM:
Elements of crashing, least cost project scheduling, Flow in
networks,
SLE: Determination of shortest route and maximum flow through
networks.
Text Books:
1. Operations Research: Principles and practice: Ravindran,
Phillips & Solberg, Wiley India lts, 2nd
Edn, Year 2007
Reference Books:
1. Operations Research by S. D. Sharma –KedarnathRamnath&
Co, Year 2002.
2. Operation Research by AM Natarajan, P.Balasubramani ,
Atamilaravari Pearson, Year 2005
63
3. Introduction to Operation Research by Hiller and Liberman,
McGraw Hill. 5thEdn, Year 2001.
4. Operations Research and Introduction by TahaH . A. –
Pearson Education Edn. Year 2002.
5. Operations Research by Prem Kumar Gupta, D Shira, S
Chand pub, New Delhi, Year 2007
64
Engineering Design Principles
Sub Code : ME0435 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Max. Marks : 100 Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Explain the importance of engineering design, types of
design and the design procedure
2. Describe the process of Concept Generation and
Evaluation
3. Explain the significance of Embodiment Design & Detail
Design
4. Elucidate the importance of materials and material
selection in engineering design
5. Discuss the importance and care to be taken to make
designs manufacture friendly
6. Identify the underlying knowledge of cost implications in
design
Unit 1 10 Hrs
Design Process: Introduction: History of Design Process, Design
by innovation, inadequacies of traditional design methods, product
design process, product cost, quality and time to market.
Detailed description of Design process: Conceptual design,
embodiment design, detail design, planning for manufacture,
planning for distribution, planning for use planning for retirement,
marketing, organization for design, designing to codes and
standards, design renew product and process cycles,
Need Identification and Problem Definition: Introduction, identifying
customer needs, gathering information from customers needs,
generation of specifications.
SLE: Environmentally responsible design.
65
Unit 2 08 Hrs
Concept Generation and Evaluation: Introduction: creativity,
problem solving, creativity methods, conceptual decomposition.
Concept Generation Methods: Brain storming, 6-3-5 method, use of
analogies, use of extremes and inverses, Morphological methods.
Concept Evaluation Methods: Based on feasibility judgment,
assessment of technology readiness based on go-no-go screening,
Pugh‟s method.
SLE: Theory of inventive problem solving (TRIZ)
Unit 3 08 Hrs
Embodiment Design &Detail Design :Introduction product
architecture: brief introduction to Configuration Design and
Parametric design.
Detail Design: Importance of Drawings, Drawings produced during
Design process. Bill of materials: Brief introduction to modeling
and simulations, prototypes and testing,Final Design Review.
SLE: Rapid prototyping
Unit 4 08 Hrs
Materials Selection and Materials in Design:Introduction,
general criteria for material selection, performance characteristics
of materials, material selection process, illustration of Ashby charts,
methods of material selection, material performance indices,
decision matrices, Pugh‟s selection method, Weighted property
index method,
SLE: Value analysis.
Unit 5 10 Hrs
Design For X (DFX): General introduction, Design for Manufacture
( DFM):Introduction, DFM guidelines, Specific Design Rules.
Design for Assembly(DFA): Introduction, DFA guidelines. Design
for Reliability ( DFR): Introduction, Bath-tub curve, Mean life, MTTF
and MTBF, Failure rate(Constant and Variable), Exponential and
Weibull reliability functions, System reliability concepts-Series and
Parallel systems. Design for Environment ( DFE):Introduction, DFE
66
practices, Introduction to Design for Test and
Maintenance(Serviceability),
SLE: Introduction to Industrial Design.
Unit 6 08 Hrs
Cost Considerations And Human Factors In Engineering
Design: Economics in Engineering Design, Cost Evaluation, Fixed
cost and variable cost, Break even analysis, Annual cost analysis
and capitalized cost analysis, Profitability analysis: Cash flow, Rate
of return, Pay back period and Net present Worth, Discounted cash
flow.
SLE: Human Factors in Design: The Human in Workspace, The
human as a source of power, The human as a sensor and
controller.
Text Books
1. Engineering Design: A Materials and Processing Approach:
George E. Dieter, McGraw Hill, Year 2008.
2. The Mechanical Design Process, David G. Ullman, McGraw
Hill, Year 2003
3. Product Design & Development: Karl T. Ulrich & Steven D,
Epinger, Tata McGraw Hill,3rd
Edn, Year 2003
4. Engineering Design Principles: Ken Hurst, Elsevier, Year
2010
Reference Books
1. An introduction to Engineering Design Method: V Gupta and
P Murthy, Tata McGraw Hill, Year 2000
2. Introduction of Engineering Design: T. Woodson, McGraw
Hill, Year 2001
3. Design & Planning of Engineering systems: D. D. Meredith,
K.W. Wong, R.W.Woodhead& K. K.Worthman, Year 2000
4. Product Design and Manufacturing: A.C. Chitale and R.C.
Gupta, PHI 4thEdn, Year 2007
67
TOOL DESIGN (4-0-0)
Sub Code : ME0456 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will
be able to:
1. Explain the significance of location and clamping in the
design of fixtures.
2. Design Jigs & Fixtures of varying complexities.
3. Discuss the applications & properties of various plastics &
their techniques.
4. Design rudimentary injection moulds for plastics.
5. Design simple blanking & piercing dies
6. Design simple bending and drawing dies.
Unit 1 05 Hrs
Location and Clamping: Introduction, basic principles of locating,
locating methods & devices, Basic principles of clamping, clamping
methods & devices.
Unit 2 10 Hrs
Jigs: Introduction, Types of drill jigs, General considerations in
design of drill jigs, Drill bushings.
Fixtures: Introduction, Fixtures & Economics, Types of fixtures,
Steps involved in designing a fixture; Design of milling, turning &
grinding fixtures.
SLE: Design of Broaching & Boring fixtures.
Unit 3 10 Hrs
Plastic Processing: Introduction, History of Plastics,
Classification, properties & application of plastics. Plastic
Processing Techniques: Injection Moulding, Extrusion, Injection
Blow Moulding, Rotational Moulding, Compression Moulding.
68
SLE: Principle of Operation, Applications & Advantages of:
Extrusion Blow Moulding, Resin Transfer Moulding, Thermoforming
Unit 4 10 Hrs
Mould Design: Design Characteristics of al Mould Elements
incuding cores, cavities, inserts, pillars, gates, runners, runner
layout, parting surfaces, ejection system. Simple numerical
examples of plastic mould designs.
SLE: Plastics commonly used as tooling materials, Construction
Methods and Applications of Plastic Tooling.
Unit 5 10 Hrs
Press Tool Design: Introduction, Power press, Press
specifications & basic cutting operations.
Progressive Die: Stripping devices, Pressure pads, pilots,
shedders, Clearances, centre of pressure, Cutting forces, Press
tonnage, methods of reducing cutting forces, strip lay-out, tool
materials, Progressive Press tool design: Numerical Examples.
SLE: Principle of operation, applications & advantages of
Compound Dies
Unit 6 7 Hrs
Bending: Introduction, Bending dies, bending methods, spring
back, bending allowance, Bending force, problems.
Drawing: Introduction, drawing operations, factors affecting
drawing, determination of blank size, drawing force, Design of
drawing dies.
SLE: Forming: Principle of Operation, Factors influencing forming,
advantages & Applications.
Text Books:
1. Tool Design by Cyril Donaldson, Tata McGraw Hill, India. 4th
Edition, 2012
2. Handbook of Plastic Processes by Charles A. Harper, John
Wiley & Sons, 2006
69
References:
1. Tool Engineering & Design by G.R. Nagpal, Khanna
publications, 6th Edition 2009
2. Plastic Product Material and Process Selection Handbook
by Rosato, Elsevier, 2004
3. Plastipedia: Online Encyclopedia of Plastics.
www.bpf.co.uk/plastipedia
70
INTRODUCTION TO NANO-SCIENCE AND TECHNOLOGY (4-0-0)
Sub Code : ME0438 CIE : 50% Marks
Hrs/Week : 04 SEE : 50% Marks
SEE Hrs : 03 Max. Marks : 100
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Understanding basic interdisciplinary nature of
nanotechnology;
2. Perceptive ideas of basics preparation of nano materials
by physical methods
3. Basics ideas of synthesizing nano materials by
chemical methods
4. Understanding basic research tools involved in
nanotechnology research
5. Providing broad prospect of advance research techniques
involved in nanotechnology research
6. Applications of nanotechnology to engineering and in
various fields.
Unit 1 08 Hrs
Introduction: Origin of Nanotechnology, Nano materials, Types of
nano materials, Overview of Quantum concepts, Structures and
properties of Graphene, Fullerenes, thin films
SLE: properties of Nano materials (text books 1& 2)
Unit 2 10 Hrs
Synthesis of nanomaterials: Bottom-up approach and Top-down
approach with Examples. Physical methods: Vacuum evaporation:
Types of evaporation sources, Resistive heating, Electron beam
evaporation, Flash evaporation, Laser ablation, sputtering
techniques (DC, RF, Thermal evaporation)
SLE: Reactive evaporation, (text books 2& 3)
71
Unit 3 8 Hrs
Chemical Methods: Electroplating, Spray Pyrolysis, Chemical
Vapour deposition (CVD), Sol-Gel Process: Screen printing,
Solution based techniques, Carbon nanotubes, Types of Carbon
nano tubes,
SLE: Quantum Dots, Nanocrystals
Unit 4 6 Hrs
Electron microscopy: Scanning Electron Microscopy (SEM),
Atomic Force Microscopy (AFM), X-Ray Diffractometer
SLE: Applications of SEM, AFM and XrD (text books 3&4) Unit 5 08 hrs
Characterization of nanostructures Spectroscopy: UV-Visible
spectroscopy, Fourier Transform infrared spectroscopy (FTIR),
Transmission Electron Microscopy (TEM)
SLE: Applications of Uv Visible Spectoscopy, FTIR and TEM (text
books 4 & 5)
Unit-6:
Applications of Nanotechnology: Solar Energy Applications,
fabrication of Thin film resisters & thin film capacitors, Hard
coatings, Mechanical Cutting tools, DLC coated grinding wheels,
SLE: Fuel cells, Nano medicine (text book 5)
08 Hrs
Demonstration (4hrs):
1. Spin coater, Cyclic analysing
2. DC, RF, Thermal evaporation combined sputtering system
3. Scanning Electron Microscope (SEM)
4. Atomic Force Microscopy (AFM) ,
5. X-Ray Diffractometer
Text Books:
1. Nano: The Essentials: Understanding Nanoscience and
Nanotecnology, T. Pradeep, Tata McGraw-Hill Publishing
Company Limited, New Delhi, 2008.
72
2. Nanoscale Science and Technology, Robert W. Kelsall, Ian
W. Hamley and Mark Geoghegan, John Wiley & Sons,
Ltd., UK, 2005.
3. Introduction to Nanotechnology, Charles P. Poole Jr and
Frank J. Owens, Wiley Interscience, 2003.
4. Principles of Nanotechnology by Phanikumar (Scitech
Publications, Chennai).
5. Nanotechnology by Schmidetal (Spriger International
edition).
73
Elective II German Language Skills (2-0-0)
Sub Code : ME0204 CIE : 50% Marks
Hrs/Week : 02 SEE : 50% Marks
SEE Hrs : 1.5 Hrs Max. Marks : 50
Course outcomes
Upon successful completion of this course, the
student will be able to:
1. Carry out basic conversation in German language
2. Develop appropriate pronunciation in German
3. Read text in German and send e-mail in German
Unit 1 7 Hrs
Introduction: German Language, Alphabets and Pronunciation.
Unit 2 7 Hrs
Theme: Name, Land, Leute, Beruf, Familiegeschwister, Einkaufen,
Reisen, Zahlen, Haus, Freunden, Essen and Stadium, Fest, Zeit.
Unit 3 6 Hrs
Listening: Listening to the cassette and paying special attention to
the meaning and sounds. Listening Comprehension -
Announcements / Airport / Station / General.
Unit 4 6 Hrs
Reading: Listening to the cassette and reading it allowed.
Reading Comprehension Basics / Station / News / Notice Boards.
Text Book With Cassettes
Grundkurs Deutsch
Momentmal (Max Mueller Bhavan - Goethe Institute,
Germany)
74
Scheme of Evaluation:
CIE: 50: Listening - 10 Marks, Speaking - 20 Marks, Reading - 10
Marks and Writing = 10 Marks
SEE: 50 - 3 hours final written exam
75
ORGANIZATIONAL BEHAVIOUR (2-0-0)
Sub Code : ME0209 CIE : 50% Marks
Hrs/Week : 02 SEE : 50% Marks
SEE Hrs : 1.5 Hrs Max. Marks : 50
Course outcomes
Upon successful completion of this course, the student will be able to:
1. Elucidate the importance of studying OB
2. Analyze using basic principles of Perception
and Motivation
3. Analyze conflicts and how to negotiate
4. Elucidate leadership attributes
Unit 1 4 Hrs
Introduction: Defining OB, Theoretical frameworks (Cognitive,
Behaviouristic), Challenges and Opportunities.
SLE: Working with Diversity
Unit 2 10 Hrs
Perception: Nature and Importance of Perception, Perceptual
Selectivity, social perception, attribution
Motivation: Primary, General and Secondary motives. Content
theories , Process Theories, Motivation across cultures.
SLE: Contributions of Herzberg
Unit 3 6 Hrs
Conflict and Negotiation: Conflict Process, Bargaining Strategies,
Negotiation Process, Issues in Negotiation
SLE: Cross Cultural Negotiation
Unit 4 6 Hrs
Leadership: Trait Theories, Behavioural theories and contingency
theories.
SLE: Leadership and Management
76
Text Books:
1. Organization Behaviour, Fred Luthans, Ninth Edition,
Mcgraw Hill
2. Organization Behaviour, Robbins, Tenth Edition,
Pearson Education
77
FINANCIAL MANAGEMENT (2-0-0)
Sub Code : ME0207 CIE : 50% Marks
Hrs/Week : 02 SEE : 50% Marks
SEE Hrs : 1.5 Hrs Max. Marks : 50
Course Outcomes:
1. Analyze finance statements
2. Analyze financial ratios
3. Elucidate Working capital
management
4. Analyze Inventory Management
Unit 1 6 Hrs
Financial Statements: Balance Sheet basic concepts, contents.
Income statement basic concepts and contents.Simple numerical
problems.
SLE: Means of Financing
Unit 2 8 Hrs
Financial Ratios: types and Usage: Liquidity, Leverage, turnover,
Profitability and Valuation ratios only. Simple numerical problems.
Time series analysis and common size analysis.
Unit 3 8 Hrs
Working Capital Management : Definition, Characteristics, Factors,
policy and Profit criterion. Operating cycle analysis, forecast and
Control.
Unit 4 4 Hrs
Inventory Control: Simple EOQ Model, Quantity discounts and
Order quantity.Pricing of inventories (FIFO, LIFO, Weighted
average cost method, standard cost method and current price
method.
Monitoring and control: ABC Analysis and JIT
SLE: VED and alternative methods of Inventory management
78
Text Books:
1. Financial Management, I.M. PandeyVikas Publishing
House Pvt. Ltd, 9th Edition 2009
2. Financial Management, Prasanna Chandra, Tata
Mcgrawhill,
79
ENTREPRENEURSHIP (2-0- 0)
Sub Code : ME0206 CIE : 50% Marks
Hrs/Week : 02 SEE : 50% Marks
SEE Hrs : 1.5 Hrs Max. Marks : 50
Course outcomes
Upon successful completion of this course, the student will be
able to:
1. Understand the meaning of entrepreneurship.
2. Analyze various methods for creative means for innovation
3. Learn the opportunities and risks in entrepreneurship
4. Prepare a feasibility plan of new venture
5. Generate new product ideas and implement them for
entrepreneurship
6. File for patents, trademarks and copyrights.
Unit 1 4 Hrs
Entrepreneurship
An entrepreneurial perspective, Economics and entrepreneurship,
Entrepreneurship: Small business, Corporate ventures,Evolution of
contemporary entrepreneurship. Entrepreneurship in India –
Barriers to entrepreneurship.Definition of MSME, Steps to start
MSME; Government Policy towards MSME, Govt. Support for
MSME, Institutional Support – Different Schemes.
SLE: Case-study on:(1)Progress through innovation (2)Luck or
persistence?
Unit 2 5 Hrs
Entrepreneurship and innovation
Creativity as a prerequisite to innovation, Creative process:Idea
generation, Preparation, Incubation, Illumination, Verification.
Innovation and entrepreneurship, Using left brain skills to harvest
right brain ideas, Myths:Fantasies not facts, Luck is for gamblers,
80
make or break on the first venture, Entrepreneurs are mavericks
and misfits, Are entrepreneurs born or made?
SLE: Success factors for entrepreneurs: The entrepreneurial team,
Venture products or services, Markets and timing, business
ideology, An era of transformation.
Unit 3 4 Hrs
Small business and corporate entrepreneurship: Opportunities
in small business, The small business role, Risk and failure,
Personal factors of failure, Inexperience, Arrogance,
Mismanagement, Poor business philosophy, Lack of planning,
Resolutions for success: Reversing the factors of failure,
understanding the purpose of being in business. Classifications of
corporate entrepreneurship: Administrative, opportunistic,
Acquisitive, Imitative and Incubative entrepreneurship.
SLE: Study the profile IBM looks toward innovation, the changing
environment for corporate entrepreneurship
Unit 4 4 Hrs
A model for new ventures: Feasibility planning
The concept of a planning paradigm, The four stage growth model:
Pre start up stage, business concept identified, product-market
study, financial planning, pre start up implementation, Start-up
stage: Meeting operating objectives, positioning the enterprise,
Early growth stage, Later growth stage, Understanding the four
stage growth paradigm.
SLE: Study the Six Key elements in the executive summary of a
feasibility plan, Venture defined, product or service, Market
characteristics, Entrepreneurial team, financial summary.
Unit 5 5 Hrs
Product development. The product development process: The
idea generation stage, giving an idea form, justifying further
development. Transition to the next stage, screening the product,
The incubation stage: Product design, Making the prototype,
Commercialization decision. The implementation stage, gearing up
81
for manufacturing, limited production for testing. Market testing: the
market test milestone, testing an innovative process, when projects
are killed.
SLE: Study the diffusion stage of product development: Reacting to
completion, dealing with false market tests, recognizing
management assumptions.
Unit 6 4 Hrs
Product protection: Patents, trademarks and copyrights
An introduction to patents, What can be patented ?,Types of
patents, The patent process, Document disclosure, patent search,
patent application, patent examination and patent grant.
Trademarks, Defining trademarks and service marks, filing to
register a trademarks or service mark, Copyrights, the essence of
copyrights, obtaining a copyright.
SLE: Preparation of a project report: project identification, project
selection, project report, contents, formulation of project appraisal
TEXT BOOKS:
1. Entrepreneurship –new venture creation by David H. Holt,
PHI learning private limited, 2010.
2. Management and Entrepreneurship by Ramesh Burbure;
Rohan publishers.2009.
REFERENCE BOOKS:
1. Entrepreneurship development by Dr. K. C. Sharma. Regal
publications, 2012
82
MARKETING MANAGEMENT (2-0-0)
Sub Code : ME0208 CIE : 50% Marks
Hrs/Week : 02 SEE : 50% Marks
SEE Hrs : 1.5 Hrs Max. Marks : 50
Course Outcomes
Upon successful completion of this course, the student will be
able to:
1. Take specific decisions about different marketing mix
2. Elucidate the consumer buying behaviour
3. Execute different marketing strategies for branding &
product life cycle management
4. Analyze competitors, pricing strategies & initiate
appropriate price changes
5. Choose appropriate media and methods for a
marketing plan
6. Develop new methods of direct marketing like catalog&
Tele – marketing
Unit 1 4 Hrs
Defining Market for the Twenty-First Century: The new
economy.The scope of marketing. The decisions marketers make,
Defining marketing: Core marketing concepts. The production
concept, the selling concept, the marketing concept, the customer
concept, the societal marketing concept. The four components of
marketing mix.
SLE: E-Business- Designing an attractive web site, placing ads
and promotion online,
Unit 2 4 Hrs
Analyzing Consumer Markets and Buying Behavior :Influencing
buyer behavior: cultural factors, social factors, personal factors,
psychological factors-Maslow‟s hierarchy of needs, Freud‟s theory,
Herzber‟s theory,
83
SLE: Bases for segmenting consumer markets, bases for
segmenting business markets.
Unit 3 5 Hrs
Challenges in New Product Development: Idea screening,
concept development and testing, marketing strategy, business
analysis, product development, market testing, commercialization.
Product Life-Cycle Marketing Strategies: Product life cycles,
Marketing strategies for introduction, growth, maturity and decline
stages.
SLE: Branding Strategy: What is a brand, brand building tools,
brand strategy decision, packaging and labeling.
Unit 4 4 Hrs
Developing Price Strategies and Programs: Selecting the pricing
objective, determining demand, estimating costs, analyzing
competitors costs, prices and offers, selecting a pricing method,
selecting the final price. Geographical pricing, price discounts and
allowances, promotional pricing, discriminatory pricing.
SLE: product mix pricing, initiating price cuts, initiating price
increases, reaction to price changes , responding to competitors
price changes.
Unit 5 5 Hrs
Developing and Managing an Advertising Program: Setting the
advertising objectives, deciding on the advertising budget,
choosing the advertising message, Deciding on media and
measuring effectiveness: deciding on reach, frequency and impact,
choosing among major media types, selecting specific vehicles,
deciding on media timing, deciding on geographical allocation,
evaluating advertising effectiveness.
SLE: Study the impact of message, media, money and reach of
advertising on different consumer products.
Unit 6 4 Hrs
Direct Marketing: The growth of direct marketing, the benefits of
direct marketing, integrated direct marketing, major channels for
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direct marketing, catalog marketing, telemarketing and M-
Commerce, other media for direct response marketing.
SLE: Kiosk marketing, E-Marketing.
Text Books:
1. Marketing Management by Philip Kotler, Pearson
Education Inc, 14th Edition, Year 2011.
Reference Books:
1. Principles of Marketing by Philip Kotler and Gary
Armstrong, Pearson Education Inc, 15th Edition, Year 2013.
2. Marketing: an introduction by Armstrong and Kotler,
Prentice Hall Publishers, 10th Edition, Year 2010.
3. Strategic Marketing Problems by Kerin and Peterson,
Prentice Hall Publishers, 13th Edition, Year 2013.
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PROJECT MANAGEMENT (2-0-0)
Sub Code : ME0205 CIE : 50% Marks
Hrs/Week : 02 SEE : 50% Marks
SEE Hrs : 1.5 Hrs Max. Marks : 50
Course Outcome:
Upon successful completion of the course, the student will be
able to
1. Describe Concepts of Project Management.
2. Prepare feasibility reports, cost estimations and
evaluations of projects.
3. Demonstrate the skills, responsibilities of project manager
including project organization and accountability.
4. Explain the principles of project scheduling tools and
technique of project management.
5. Demonstrate coordination and control Performance
Measures in Project Management.
6. Utilize the tools and techniques used for performance
evaluation in project management
Unit 1 04 Hrs
Concepts of Project Management: Concepts of a project, Categories of projects, Phases of project life cycle, Tools and techniques for project management SLE: Roles and responsibility of project leader
Unit 2 04 Hrs
Project Planning and Estimating: Feasibility report, phased planning steps, preparation of cost estimation, evaluation of the project profitability SLE: Objectives and goals of the project
Unit 3 04 Hrs
Organizing and Staffing the Project Team: Skills/abilities required for project manager, Authorities and responsibilities of
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project manager, project organization and types, accountability in project execution ,controls, Contracts, 3„R‟s of contracting SLE: Tendering and selection of contractors.
Unit 4 06 Hrs
Tools & Techniques of Project Management: Bar (GANTT) chart, bar chart for combined activities, logic diagrams and networks, Project Evaluation and Review Technique (PERT) planning. SLE: Computerized project management
Unit 5 04 Hrs
Co-Ordination and Control: Project direction, communication in a project, PMIS, project co-ordination, project control, requirement for better control of project SLE: Role of MIS in project control, performance control, schedule control, cost control.
Unit 6 04 Hrs
Performance Measures In Project Management: Performance indicators, performance improvement, CM & DM companies for better project management, project management and environment SLE: Case Studies on Project Management: Case studies covering project planning, scheduling, use of tools & techniques, performance measurement
Text Books:
1. Project Management a System approach to planning Scheduling & Controlling-Harold Kerzner, 10th edition 2009, John wiley & sons.
2. Project Execution Plan: Plan for project Execution interaction- Chaudhry s. 2001
References:
1. Project Management –BhaveshM.Patel, Vikas Publication House, 2002.
2. PERT & CPM. L.S. Srinath, Affiliated East West Press Pvt. Ltd 2002.
3. Project planning scheduling & control James P.Lawis, Meo Publishing Company, 5th edition 2010.