Hierarchical Meshing for the Adaptive Finite Elements

被引：0

作者：

Murotani, K. ^{[1
]}

Yagawa, G. ^{[1
]}

机构：

[1] Toyo Univ, Tokyo, Japan

来源：

ECCOMAS MULTIDISCIPLINARY JUBILEE SYMPOSIUM: NEW COMPUTATIONAL CHALLENGES IN MATERIALS, STRUCTURES AND FLUIDS | 2009年 / 14卷

关键词：

Hierarchical mesh; adaptive mesh; FEM; uid mechanics; fracture mechanics; re-meshing;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents a method of generation of adaptive meshes for the finite elements using a level-of-detail for the mesh data structure. To achieve the level-of-detail, we perform the hierarchical regional partitions using the Ward s method. The meshes using this data structure are changeable in a very fast manner. This method is successfully applied to the adaptive analyses of fracture mechanics and " uid dynamics.

引用

页码：291 / 305

页数：15

共 17 条

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