Multi-material topology optimization using ordered SIMP interpolation

In this paper an ordered multi-material SIMP (solid isotropic material with penalization) interpolation is proposed to solve multi-material topology optimization problems without introducing any new variables. Power functions with scaling and translation coefficients are introduced to interpolate th...

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Bibliographic Details
Published in:	Structural and multidisciplinary optimization Vol. 55; no. 2; pp. 477 - 491
Main Authors:	Zuo, Wenjie, Saitou, Kazuhiro
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01.02.2017 Springer Nature B.V
Subjects:	Computational Mathematics and Numerical Analysis Elastic properties Engineering Engineering Design Interpolation Isotropic material Iterative methods Materials selection Modulus of elasticity Phase transitions Research Paper Theoretical and Applied Mechanics Topology optimization Topology optimization Multi-material design Ordered SIMP
ISSN:	1615-147X, 1615-1488
Online Access:	Get full text
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