A quadratic approximation for volume minimization topology optimization

This paper proposes a variable density-based topology optimization method, aiming to minimize the volume fraction subject to multiple constraints. The methods presented in literature have proved successful in a variety of applications, although they are all first-order monotonous schemes, exhibit in...

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Veröffentlicht in:	Structures (Oxford) Jg. 53; S. 1341 - 1348
Hauptverfasser:	Saeed, Nouman, Li, Lixiao, Long, Kai, Zhou, Haijun, Saeed, Ayesha, Yang, Xiaoyu, Lu, Feiyu
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.07.2023
Schlagworte:	Lagrange multiplier Sequential quadratic programming Solid isotropic material with penalization Topology optimization Topology optimization Lagrange multiplier Sequential quadratic programming Solid isotropic material with penalization
ISSN:	2352-0124, 2352-0124
Online-Zugang:	Volltext
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