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《Journal of Beijing Polytechnic University》 2001-04
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Automatic Generation of Finite Element Triangular Mesh for Arbitrarily Shaped Planar Regions

PAN Zi-jie, YANG Wen-tong, GUO Jiu-sheng ( College of Mechanical Engineering and Applied Electronics Technology, Beijing Polytechnic University, Beijing 100022, China )  
Based on the Delaunay triangulation method, this paper presents an automatic triangular mesh generation algorithm for arbitrarily shaped planar regions. This algorithm has the advantages of adaptation to complicate boundaries, high quality boundary mesh and full automation. Approaches such as topological refinement and smoothing are incorporated. The algorithm has been realized through redeveloping autoCAD by ARX. Great many examples are included to demonstrate the reliability and practicability of the algorithm.
【CateGory Index】: TP391.72
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【Secondary References】
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1 MA Xin-wu1 ZHAO Guo-qun3 (Die & Mold Engineering Research Center, Shandong University, Jinan 250061) WANG Fang2 (Shandong Institue of Architecture and Technology, Jinan 250014);Research on preform optimization design and system development for bulk forming processes[J];Journal of Plasticity Engineering;2004-01
2 MA Xin-wu1 ZHAO Guo-qun3(Die & Mold Engineering Research Center,Shandong University,Jinan,Shandong 250061 China)WANG Fang2(College of Mechanical and Electronic Engineering,Shandong Jianzhu University,Jinan,Shandong 250101 China);The automatic generation of quadrilateral mesh-I:the method of domain division[J];Journal of Plasticity Engineering;2007-04
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