Concurrent two-scale topological design of multiple unit cells and structure using combined velocity field level set and density model

DOI10.1016/j.cma.2018.12.018zbMath1440.74318OpenAlexW2906519389MaRDI QIDQ1987813

Zhan Kang, Yaguang Wang

Publication date: 16 April 2020

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2018.12.018

zbMATH Keywords

topology optimizationmulti-materialconcurrent two-scale designmultiple unit cellsvelocity field level set method

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Topological methods for optimization problems in solid mechanics (74P15)

Related Items (13)

A phase field-based systematic multiscale topology optimization method for porous structures design ⋮ A new multiscale topology optimization method for multiphase composite structures of frequency response with level sets ⋮ Isogeometric shape optimization of periodic structures in three dimensions ⋮ M-VCUT level set method for optimizing cellular structures ⋮ Shape optimization for composite materials in linear elasticity ⋮ Cellular topology optimization on differentiable Voronoi diagrams ⋮ DL-MSTO+: a deep learning-based multi-scale topology optimization framework via positive definiteness ensured material representation network ⋮ Topology optimization design of graded infills for 3D curved volume by a conformal sweeping method ⋮ MFSE-based two-scale concurrent topology optimization with connectable multiple micro materials ⋮ Shape Optimization for Composite Materials and Scaffold Structures ⋮ Component-wise reduced order model lattice-type structure design ⋮ A discrete adjoint based level set topology optimization method for stress constraints ⋮ A phase field method based on multi-level correction for eigenvalue topology optimization

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