摘要
在参阅和分析大量有关文献的基础上，对现有的各种有限元网格生成方法进行了总结，特别是对当前广泛使用的Ｄｅｌａｕｎａｙ三角化、推进波前法和八叉树方法等，从理论到具体的算法程序实现等各个方面都作了详尽的剖析，分析了各种方法的优缺点。为深入研究开发全自动。
This review paper,by analysing and classifying the wide variety of mesh generation methods for finite element computation,provides a clear overall picture of all those methods.Specially,the performances of Delaunay Triangulation,Advancing Front and Octree Approaches are compared,and their merits and disadvantages are also discussed.This paper gives out a beneficial reference to researching and developing a new automatic adaptive mesh generator.
出处
《计算机辅助设计与图形学学报》
EI
CSCD
北大核心
1997年第4期378-383,共6页
Journal of Computer-Aided Design & Computer Graphics
关键词
有限元网格生成
映射方法
自动网格生成
finite element mesh generation,mapping approach,automatic mesh generation approach.
