Multi-material robust topology optimization considering uncertainty of material properties
This paper proposes a solution to a multi-material robust topology optimization problem of density type considering material uncertainties based on H1 gradient method. A material interpolation with respect to the density is introduced using the rational approximation of material properties (RAMP) an...
Main Authors: | , , |
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Format: | Article |
Language: | Japanese |
Published: |
The Japan Society of Mechanical Engineers
2021-08-01
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Series: | Nihon Kikai Gakkai ronbunshu |
Subjects: | |
Online Access: | https://www.jstage.jst.go.jp/article/transjsme/87/900/87_21-00138/_pdf/-char/en |