Octree-based hexahedral mesh generation

被引：36
|
作者：
Schneiders, R [1 ]
机构：
[1] MAGMA Giessereitechnol GMBH, D-52072 Aachen, Germany
来源：
INTERNATIONAL JOURNAL OF COMPUTATIONAL GEOMETRY & APPLICATIONS | 2000年 / 10卷 / 04期
关键词：
mesh generation; hexahedra; octree;
D O I：
10.1142/S021819590000022X
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
An octree-based algorithm for the generation of hexahedral element meshes is presented. The algorithm works in three steps: (i) The geometry to be meshed is approximated by an octree structure. (ii) An unstructured hexahedral element mesh is derived from the octree. (iii) The mesh is adapted to the boundary of the geometry. We focus on step (ii) and describe an algorithm that constructs a hex mesh for a given octree structure.
引用
收藏
页码：383 / 398
页数：16
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