A multi-resolution approach for multi-material topology optimization based on isogeometric analysis

Volume: 323, Pages: 272 - 302
Published: Aug 15, 2017
Abstract
null null A novel multi-resolution scheme to perform the multi-material topology optimization in the framework of isogeometric analysis (IGA) is proposed. To create high resolution optimized designs with a lower computational cost, a new variable parameter space is supplemented to define design density variables and represent the optimal material distribution utilizing the bivariate B-spline basis functions. These functions are simply obtained...
Paper Details
Title
A multi-resolution approach for multi-material topology optimization based on isogeometric analysis
Published Date
Aug 15, 2017
Volume
323
Pages
272 - 302
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