Structured mesh generation by kriging with local refinement with a new elliptic scheme

被引：0
|
作者：
François Duchaine
Henri Champliaud
机构：
[1] École de technologie supérieure (ÉTS),Mechanical Engineering Department
来源：
Engineering with Computers | 2007年 / 23卷
关键词：
Quadrilateral meshes; Quality mesh; Octree refinement scheme; Elliptic refinement scheme; Kriging;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Accurate results in finite element analysis are strongly related to mesh quality. In this paper, an automatic quadrilateral mesh generation methodology using kriging interpolation is described, a quality mesh study is conducted, and the development of a new local refinement scheme, called the elliptic scheme, is presented. The new elliptic refinement scheme is evaluated using four standard structural cases, and it is shown that it compares very well with octree-based refinement schemes and other local refinement methods.
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页码：61 / 69
页数：8
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