Bézier extraction based isogeometric topology optimization with a locally-adaptive smoothed density model

DOI10.1016/j.jcp.2022.111469OpenAlexW4285601663WikidataQ114163233 ScholiaQ114163233MaRDI QIDQ2162050

Han Ding, Chungang Zhuang, Zhenhua Xiong

Publication date: 5 August 2022

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2022.111469

zbMATH Keywords

topology optimizationisogeometric analysisNURBS surfaceBézier elementslocally-adaptive smoothed density

Mathematics Subject Classification ID

Numerical approximation and computational geometry (primarily algorithms) (65Dxx) Numerical and other methods in solid mechanics (74Sxx) Optimization problems in solid mechanics (74Pxx)

Related Items (3)

Multi-patch isogeometric topology optimization for cellular structures with flexible designs using Nitsche's method ⋮ A continuous field adaptive mesh refinement algorithm for isogeometric topology optimization using PHT-splines ⋮ Stress-related topology optimization with multilevel smoothed isogeometric densities and Bézier elements

Uses Software

• COMSOL

Cites Work

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