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Document type:
Zeitschriftenaufsatz 
Author(s):
K.-U. Bletzinger; M. Firl; J. Linhard; R. Wüchner 
Title:
Optimal shapes of mechanically motivated surfaces 
Abstract:
Subject of this contribution is form finding of “optimal” structural shapeswith regard to the load carrying behaviour of surface structures undercertain load cases. In general, those optimal shapes prefer a membranestate of stress to transfer loading. Bending is omitted as much as possible.It will be focused on two different disciplines and related numerical approacheswhich deal with solutions of the mentioned task: form finding of prestressedmembranes and general shape optimization. As design i...    »
 
Keywords:
Form finding; Inverse problems; Membrane action; Mesh regularization; Shapeoptimization; Filter methods 
Journal title:
Computer Methods in Applied Mechanics and Engineering 
Year:
2010 
Reviewed:
ja 
Language:
de 
Status:
Erstveröffentlichung 
Format:
Text