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Flattening of Triangulated Surfaces
Author(s): 
Pages: 96-99
Year: Issue:  4
Journal: JOURNAL OF SICHUAN UNIVERSITY(ENGINEERING SCIENCE EDITION)

Keyword:  展平三角形网格全局参数化有限元分析;
Abstract: 提出了一种用于多边形曲面的分步展平方法.将带约束边界条件的全局参数化技术用于生成不规则三角形网格曲面的初始展平图,通过迭代有限元平面热应力求解,可以得到在应变能极小意义下的全局最优展平图.实验结果表明了这种方法的有效性.
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