Clare Holmes Sales Director Cengage Learning EMEA Presentation to ICOLC Stockholm, 1 October 2007.
Flygteknik 2010 18-19 October, Stockholm
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Transcript of Flygteknik 2010 18-19 October, Stockholm
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Collaborative & Robust Engineering using Simulation Capability Enabling Next Design Optimisation
© 2009. This document has been produced under the EC FP7 Grant Agreement 234344. This document and its contents remain the property of the beneficiaries of the CRESCENDO Consortium and may not be distributed or reproduced without the express written approval of the CRESCENDO Coordinator, Airbus SAS.
Flygteknik 201018-19 October, Stockholm
CRESCENDOPresented by:
Prof. T. Larsson (Luleå University of Technology)Prof O. Isaksson (Volvo Aero, LTU)
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Volvo Aero Corporation Proprietary Information. This information is subject to restrictions on first page.
Robert Lundberg
10110 Utg. 12
Slide 2
Innovationsdriven utveckling via ”sneda vågens princip”
Teknologi
Demon-strator
Verifierad Teknologi
TRL 3
TRL 6
TRL 9Open Rotor ”Gröna”
flygplan & motorer
Time2005 2010 2015
NFFP 4Nationella
program
Internationella
program
Utvecklings-
program
VITAL
JTI ”Clean Sky”FLUD
Produkt-
applikation
Green&Sustainable
Demo?
NFFP 5NFFP 3
Antle/Clean
GENx
2009
120 miljarder i beräknat ordervärde
NFFP 6?
PW1000G
2012
Trent XWB
2012
Geared turbofan
SAGE 4
Large 3-shaft
SAGE 3
Open rotor
SAGE 1 & 2
Crescendo
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Quick intro - what is the area addressed?
• Aircraft Systems are large complex systems co-developed by many partners
• Efficiency and reliability key issues.
• Technology and methods developed in Crescendo enables– Reduce leadtime and re-work– Increase virtual testing and certification– Reduce lead time in development
Date (DD mon 200x) as footer meeting / event title as footer Page 3
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Presentation Topics
2. The approach
3. Behaviour Digital Aircraft as “vehicle of research”
4. Dissemination Forums
5. Questions
1. What is CRESCENDO
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• 62 Partners from 13 countrieso The Swedish academic representation
consists of Luleå University of Technology and Linköping University. o Swedish company partners are
Volvo Aero Corporation, SAAB and Eurostep AB.
• Budget: 55 M€• 3 years 2009-2011
EU FP7 Project
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The overall aim of the project
Date (DD mon 200x) as footermeeting / event title as footer Page 6
To model and simulate a complete aircraft in a virtual collaborative environment.
By conducting more and more of the development work in a virtual environment, from early concept to certification, the number of physical prototypes is reduced, while the possibilities for better integration between all collaborative partners in the entire value chain increase, thus attaining a halving of the development time.
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Crescendo Ambition
COLLABORATIVE
ROBUSTENGINEERING using
SIMULATION
CAPABILITY
ENABLING
NEXT
DESIGN
OPTIMISATION
The ambition ofthe consortium
is to make a step changein the way that
Modelling & Simulationactivities are carried out,
by multi-disciplinary teamsworking as part of a
collaborative enterprise,in order to develop
new aeronautical productsin a more cost and
time efficient manner.
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High Level Objectives and Expected Impacts
Business Management Innovation Skills
AIRCRAFTCONCEPTOPTIONS
PRODUCT TECHNOLOGY
Customers
Environment
Va
lidat
ed
Mod
el
MAKE & TEST OPERATE
Design and Simulation Tools Technology
Production Technology
Manufacturing and TestInnovation Skills
OperatorInnovation Skills
Total Closed Loop Quality
NO REWORK SHOULD BE EXPECTED IN THESE PHASES
Make Faster
Reduce test time
Business Model
Design, Manufacturingand Operations Innovation Skills
Progressive product enhancement
To contribute to a 10% reduction of design & development lifecycle time/costTo contribute to a 50% reduction in reworkTo contribute to a 20% cost reduction of physical tests
The whole business process must be simulated and vetted in this phase to achieve NO REWORK
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Research Roadmap; Stemming from VIVACE
Technology
Challenges
Validate
Develop
Understand
Discover
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
M&S strategy
Robust architectureInformation sharing & Exchange and Visualisation
Virtual certificationVirtual Enterprise
Right first timeSimulation life cycle management and KBE for architect
Virtual testing
Discipline and component levelProcess based
Subsystem and aircraft levelModel based
Link with supply chain
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Industry Needs (Rolls Royce at VIVACE Forum 3)
• Reduced programme risk by improving Prelim. Design Methods
• Reduced programme timescale bydesign/analysis integration
• Reduced programme cost by replacing test by simulation
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From Concept to Demonstration
Demonstration M24 – M36
100% 100%
100%
Prototype M12 – M24
50%
100%
70%
Requirements
Validation Development
Proof of Concept M0 – M12
10%
70%
30%
Project duration of 3 years from Jan 2009 to Dec 2011
Three main phases to define major project milestones:
Proof of Concept Prototype Demonstration
Each phase will progressively mature Crescendo results with respect to Requirements, Development and Validation.
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BDA; Overall Scope & Key Areas of Improvement
Value Generation - Value Generation - Value Generation - Value Generation
Value Generation - Value Generation - Value Generation - Value Generation
More analysis at aircraft and component level to eliminate risk early in the design process – “Robust Prelim Design”
Analysis based test strategy, planning & correlation to reduce the need for repeat testing – “Virtual Test”
Fixed design, probabilistic analysis for service and aftermarket assessment of cost – “Product Life-Cycle Analysis”
More sophisticated, multi-physics analysis to accurately predict component and functional behaviour e.g. energy, performance, mechanical integrity, …. – “Virtual product”
Use of analysis based optimisation and robust design to enable rapid definition at aircraft and component level –“Design by Analysis”
Certification based on analysis, simulation & modelling – “Virtual Certification”
More analysis at aircraft and component level to eliminate risk early in the design process – “Robust Prelim Design”
Analysis based test strategy, planning & correlation to reduce the need for repeat testing – “Virtual Test”
Fixed design, probabilistic analysis for service and aftermarket assessment of cost – “Product Life-Cycle Analysis”
More sophisticated, multi-physics analysis to accurately predict component and functional behaviour e.g. energy, performance, mechanical integrity, …. – “Virtual product”
Use of analysis based optimisation and robust design to enable rapid definition at aircraft and component level –“Design by Analysis”
Certification based on analysis, simulation & modelling – “Virtual Certification”
Linked to PLM
Behavioural Digital Aircraft
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Why do we need the BDA?
• We have proposed the Behavioural Digital Aircraft (BDA) as the technology that will support CRESCENDO ambition
• Benefits will come from using the BDA capabilities
• The CRESCENDO Use Cases and Test Cases are a means to this end and should illustrate the benefits:– By describing “as-is” challenges in Modelling & Simulation, and the
anticipated “to-be” situation
– By building the criteria to measure how using the BDA will contribute to the High Level Objectives
• 10% reduction in development lifecycle duration• 10% reduction in development lifecycle cost• 50% reduction in rework• 20% reduction in cost of physical tests
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BDA Enabling Capabilities + (Models + Simulation Processes) = MBDA
MBDA
Behavioural Models & Simulation Processes Architecturefor Multiple Overall Aircraft Design Views
e.g. Powerplant Integration, Thermal Aircraft, Energy Aircraft, Value
Behavioural Digital Aircraft Capabilities Architecture
MANAGE
M&S
“RobustPreliminary
Design”
“Design by analysis& Virtual product”
“Virtual Test”&
“Certification”
ORGANISE
M&S
PRESERVE
M&S
RE-USE &ENRICH
M&S
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Test Cases
• Around BDA the Crescendo project creates “Test Cases” as research demonstrators from concept to validation
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Innovation & Expected Deliverables
CRESCENDO has the ambition to deliver the means for collaborative multi-disciplinary teams to build the Behavioural Digital Aircraft (BDA), covering preliminary design, detailed definition, test and certification phases of the product development lifecycle. The proposed BDA requires innovation in three main elements:
Model Store (or Warehouse): this includes a Common Architecture of Models, configured to provide the complete behavioural (functional) view of the product
Simulation Factory: this includes innovative multi-disciplinary design and Information Systems services
and capabilities Quality Centre:
this includes methods to support the Verification, Validation & Accreditation (VV&A) of models
Order
Flexible Factory
Execute
Prepare
Schedule
Deliver Simulation
results
Order
Flexible Factory
Execute
Prepare
Schedule
Deliver Simulation
results
Quality & Control Lab
AuditCertification
VerificationTest bench
Management
Quality & Control Lab
AuditCertification
VerificationTest bench
Management
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Dissemination Forums
• The work in CRESCENDO is disseminated internally among partners during work using deliverables and workshops
• The external dissemination is performed using Forums where interested can participate in presentations, company visits, workshops and demonstrations
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Pictures from latest VIVCAE Forum
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Thank You
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