標題: Micro-genetic approach for surface meshing on a set of unorganized points
作者: Chen, Da-Pan
Hsu, Zhen-Yu
Lin, Fang-Pang
機械工程學系
Department of Mechanical Engineering
關鍵字: surface meshing;unorganized points;C-1 surface function reconstruction;micro-genetic algorithm
公開日期: 2007
摘要: Surface meshing plays a crucial role in mesh generation. Usually, surface meshing methods in three dimensions generate meshes relying on prescribed patch interpolation. In this study, an approach of surface meshing directly on a set of unorganized points is developed, which consists of a mesh triangulation and a conversion scheme for primary triangular and quadrilateral surface meshes, a high order C-1 surface function reconstruction, and a micro-genetic algorithm (MGA) to smooth the meshes. Practical cases are given to demonstrate its successful performance and its versatility. (c) 2006 Elsevier B.V. All rights reserved.
URI: http://hdl.handle.net/11536/11398
http://dx.doi.org/10.1016/j.cma.2006.11.003
ISSN: 0045-7825
DOI: 10.1016/j.cma.2006.11.003
期刊: COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
Volume: 196
Issue: 13-16
起始頁: 1997
結束頁: 2008
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