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有限元网格生成方法研究的新进展

Recent Advances of Research on Finite Element Mesh Generation Methods

  • 摘要: 总结了近10年来有限元网格生成方法的研究进展.首先,概述了目前研究与应用仍然较为活跃的通用网格生成方法,如映射法、基于栅格法、Delaunay三角化法和推进波前法的最新研究进展;其次,对当前的主要研究热点,如曲面网格生成、全六面体网格生成和并行网格生成等进行了阐述;最后,简要地探讨了该领域的发展趋势.

     

    Abstract: This paper presents the advances of research in mesh generation for finite element computation in last ten years. Firstly, the advanced of the common methods such as mapping methods, grid-based methods (include finite quadtree/octree methods), Delaunay triangulation and AFT methods are emphasized ;secondly, the main research fields such as surface meshing, all-hex meshing and parallel mesh generation are discussed in detail ;finally, the trends of mesh generation are presented briefly.

     

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