Volumetric mesh generation from T-spline surface representations

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• 作者：Maximilian Harmel ; Roger A. Sauer ; ^{sauer@aices.rwth-aachen.de} ; David Bommes
• 关键词：Volumetric meshing ; Isogeometric analysis ; T-splines ; Surface enrichment ; Zone enrichment ; Finite elements analysis
• 刊名：Computer-Aided Design
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：82
• 期：Complete
• 页码：13-28
• 全文大小：6257 K
• 卷排序：82

文摘

The proposed method enables automatic generation of a volumetric mesh. It can be applied to arbitrary surfaces representations of genus 0. Isogeometric and classical finite elements are combined. The application to thermal problems leads to a substantial accuracy gain.