An efficient multi-resolution topology optimization scheme for stiffness maximization and stress minimization
Abstract
This article develops a multi-resolution topology optimization (MTOP) approach based on the solid isotropic material with penalization (SIMP) method, which is effective in obtaining high-resolution designs at low computational cost. The extended finite element method (XFEM) is employed to decouple the analysis mesh, material description and nodal design variables. By the advantage of XFEM at modelling material discontinuity, detailed geometrical...
Paper Details
Title
An efficient multi-resolution topology optimization scheme for stiffness maximization and stress minimization
Published Date
Dec 8, 2020
Journal
Volume
54
Issue
1
Pages
40 - 60
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