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Dokumenttyp:
Konferenzbeitrag 
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz 
Autor(en):
K.-U, Bletzinger; F. Daoud; M. Firl 
Titel:
FILTER TECHNIQUES IN SHAPE OPTIMIZATION WITH CAD-FREE PARAMETRIZATION 
Abstract:
In this contribution an innovative method for shape optimization with parametrizationdirectly on FE mesh is proposed. Parametrization of the design for shapeoptimization can be based on CAD models or directly on the FE mesh (CAD-freeparametrization). In CAD based design optimization, design variables arechosen among the parameters related to the underlying CAD model. Duringthe optimization process, the update of the finite element mesh is dueto changes of the CAD model. In FE based design optimi...    »
 
Stichworte:
shape optimization, CAD-free parametrization, FE-parametrization, filtertechniques, bead optimization, locking 
Herausgeber:
Soares, C.A. Mota 
Kongress- / Buchtitel:
III European Conference on Computational Mechanics Solids, Structures andCoupled Problems in Engineering 
Ausrichter der Konferenz:
Lehrstuhl f¨ur Statik, TU München 
Jahr:
2006 
Reviewed:
ja 
Sprache:
de 
Erscheinungsform:
Print 
Format:
Text