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Titel:

Optimal shapes of mechanically motivated surfaces

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
K.-U. Bletzinger; M. Firl; J. Linhard; R. Wüchner
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...     »
Stichworte:
Form finding; Inverse problems; Membrane action; Mesh regularization; Shapeoptimization; Filter methods
Zeitschriftentitel:
Computer Methods in Applied Mechanics and Engineering
Jahr:
2010
Reviewed:
ja
Sprache:
de
Volltext / DOI:
doi:10.1016/j.cma.2008.09.009
Status:
Erstveröffentlichung
Format:
Text
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