Multiresolution topology optimization using isogeometric analysis

DOI10.1002/NME.5593zbMATH Open1548.74564MaRDI QIDQ6557524

Qui X. Lieu, Jaehong Lee

Publication date: 18 June 2024

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

zbMATH Keywords

multiresolutionB-splinestopology optimizationNURBSisogeometric analysis (IGA)refined sensitivity filter

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Topological methods for optimization problems in solid mechanics (74P15) Sensitivity analysis for optimization problems on manifolds (49Q12) Isogeometric methods applied to problems in solid mechanics (74S22)

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Related Items (4)

Hierarchical topology optimization with varying micro-structural aspect ratios ⋮ A novel minimum weight formulation of topology optimization implemented with reanalysis approach ⋮ Isogeometric topology optimization for continuum structures using density distribution function ⋮ A new method for optimizing the topology of hinge-free and fully decoupled compliant mechanisms with multiple inputs and multiple outputs

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