[en] This paper presents an optimization approach that allows the design of composite structures under stiffness and strength criteria, with fibers orientations and plies thickness taken into account in the same optimization loop. The approach is based on the sequential convex programming. An industrial application is presented.
Disciplines :
Aerospace & aeronautics engineering
Author, co-author :
Bruyneel, Michaël ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Département d'aérospatiale et mécanique
Duysinx, Pierre ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Ingénierie des véhicules terrestres
Fleury, Claude ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS - Optimisation multidisciplinaire
Language :
English
Title :
Composite structures design for strength and stiffness with respect to ply thickness and/or fibers orientation
Publication date :
June 2001
Event name :
4th World Congress of Structural and Multidisciplinary Optimization WCSMO4
Event place :
Dalian, China
Event date :
June 4-8, 2001
Audience :
International
Main work title :
Proceedings of the 4th World Congress of Structural and Multidisciplinary Optimization WCSMO4
