Institute of Composite Structures and Adaptive Systems Structural Mechanic Aspects of CFRP Fuselage Structures ESAComp User‘s Meeting 2007, April 24th – 25th, „Advances in Design and Analysis of Composite Structures“ Alexander Kling DLR Braunschweig Institute of Composite Structures and Adaptive Systems Structural Mechanics Section, COE Composite Structures
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Institute of Composite Structures and Adaptive Systems
Structural Mechanic Aspects of CFRP Fuselage Structures
ESAComp User‘s Meeting 2007, April 24th – 25th, „Advances in Design and Analysis of Composite Structures“
Alexander Kling
DLR BraunschweigInstitute of Composite Structures and Adaptive Systems
2Institute of Composite Structures and Adaptive Systems
Overview
IntroductionCompetences and Working Areas in Structural Mechanics at DLRValidationExperimental MethodsNon-Destructive Testing (NDT)Virtual TestingGlobal-Local ApproachFast Tools for DesignStructural Health Monitoring (SHM)Summary and Conclusions
3Institute of Composite Structures and Adaptive Systems
Targets: Weight Reduction → Cost Reduction → Saving of Resources
Costs [%]
Weight [%]
10 20 3010
20
30
-10-20-30-40
-10
-20
-30
New Metal Technologies
Future Fibre Composite Technologies
Today‘s Fibre Composite Technologies
Today‘s Metal Technologies
Challenges and Motivation for High-Performance Lightweight Structures
4Institute of Composite Structures and Adaptive Systems