Multi-material topology optimization with multiple volume constraints: a general approach applied to ground structures with material nonlinearity

Title
Multi-material topology optimization with multiple volume constraints: a general approach applied to ground structures with material nonlinearity
Authors
Keywords
Multi-material topology optimization, Multiple volume constraints, ZPR update scheme, Ground structure method, Material nonlinearity, Design update scheme, Potential energy, Discrete filter, Multiple load cases, KKT conditions
Journal
STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION
Volume 57, Issue 1, Pages 161-182
Publisher
Springer Nature
Online
2017-09-07
DOI
10.1007/s00158-017-1768-3

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