[en] The SFP method proposed is an alternative to the discrete material optimization (DMO) approach developed. Both approaches are an extension of the multiphase topology optimization. Here, SFP is used to select composite plies in a set of candidate orientations, in a formulation including ontinuous design variables.
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
Gao, Tong ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Ingénierie des véhicules terrestres
Language :
English
Title :
Extensions of the Shape Functions with Penalization Parameterization for Composite-Ply Optimization
Publication date :
October 2011
Journal title :
AIAA Journal
ISSN :
0001-1452
eISSN :
1533-385X
Publisher :
American Institute of Aeronautics and Astronautics, Reston, United States - Virginia
Volume :
49
Issue :
10
Pages :
2325-2329
Peer reviewed :
Peer Reviewed verified by ORBi
Name of the research project :
Projet VIRTUALCOMP supported by the Walloon Region of Belgium and SKYWIN (Aerospace Cluster of Wallonia)
Funders :
DGTRE - Région wallonne. Direction générale des Technologies, de la Recherche et de l'Énergie [BE]
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