摘要
首次将Delaunay三角剖分中产生结点和单元两个彼此独立的步骤合二为一,实现了利用Delaunay方法产生有限元网格结点和单元的自动化、一体化。较好地解决了产生有限元网格结点的困难。
The two separate processes of node generation and element generation of Delaunay triangulation are united in this paper.Therefore,nodes and elements are generated concurrently and automatically by Delaunay triangulation.The difficulty in generating independently finite element nodes is well solved and the quality of the mesh is guaranteed.
出处
《计算机辅助设计与图形学学报》
EI
CSCD
北大核心
1997年第1期60-65,共6页
Journal of Computer-Aided Design & Computer Graphics
基金
华南理工大学自然科学基金