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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Wall, W.A.; Frenzel, M.A.; Cyron, Ch. 
Titel:
Isogeometric structural shape optimization 
Abstract:
An old dilemma in structural shape optimization is the needed tight link between design model or geometric description and analysis model. The intention of this paper is to show that isogeometric analysis o®ers a potential and promising way out of this dilemma. To this end we show a structural shape optimization framework based on the isogeometric analysis approach. With the discretization based on Non-Uniform Rational B-Splines (NURBS) the analysis model represents the structural geometry...    »
 
Stichworte:
isogeometric analysis, NURBS, shape optimal design 
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften 
Zeitschriftentitel:
Computer Methods in Applied Mechanics and Engineering 
Jahr:
2008 
Band / Volume:
197 
Heft / Issue:
33-40 
Seitenangaben Beitrag:
2976-2988 
Reviewed:
ja 
Sprache:
en 
Status:
Verlagsversion / published 
Semester:
SS 08 
Format:
Text