Multi-material topology optimization for the transient heat conduction problem using a sequential quadratic programming algorithm

Transient heat conduction analysis involves extensive computational cost. It becomes more serious for multi-material topology optimization, in which many design variables are involved and hundreds of iterations are usually required for convergence. This article aims to provide an efficient quadratic...

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Veröffentlicht in:	Engineering optimization Jg. 50; H. 12; S. 2091 - 2107
Hauptverfasser:	Long, Kai, Wang, Xuan, Gu, Xianguang
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Abingdon Taylor & Francis 02.12.2018 Taylor & Francis Ltd
Schlagworte:	Asymptotes Computational efficiency Computing time Conduction heating Conductive heat transfer Cost analysis Design optimization Isotropic material Iterative methods multi-material topology optimization Quadratic programming sequential quadratic programming Series expansion Taylor series thermal compliance Topology optimization Transient heat conduction Weight
ISSN:	0305-215X, 1029-0273
Online-Zugang:	Volltext
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