Multiphase topology optimization with a single variable using the phase‐field design method

DOI10.1002/nme.6052zbMath1425.74379OpenAlexW2918365032MaRDI QIDQ5243712

Jeonghoon Yoo, Cheolwoong Kim, Jaewook Lee, Hong Kyoung Seong

Publication date: 19 November 2019

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.6052

zbMATH Keywords

reaction-diffusion equationtopology optimizationcomposition constraintmultimaterial designsolid isotropic material with penalization method

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Composite and mixture properties (74E30) Topological methods for optimization problems in solid mechanics (74P15) Compliance or weight optimization in solid mechanics (74P05) Optimization problems in optics and electromagnetic theory (78M50)

Related Items (6)

Single variable-based multi-material structural optimization considering interface behavior ⋮ Multi-material topology optimization for additive manufacturing considering dimensional constraints ⋮ A second-order unconditionally energy stable scheme for phase-field based multimaterial topology optimization ⋮ Topology optimization of functionally graded anisotropic composite structures using homogenization design method ⋮ An incremental form interpolation model together with the Smolyak method for multi-material topology optimization ⋮ A single variable-based method for concurrent multiscale topology optimization with multiple materials

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