An algorithm for tetrahedron mesh generation and optimization with respect to a shape and a size criterion is presented. A well distributed set of nodes is first generated by an octree method, and the set is then triangulated. The advancing front technique is used to mesh the whole volume. Emphasis
Generation of unstructured tetrahedral meshes by advancing front technique
β Scribed by H. Jin; R. I. Tanner
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 993 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0029-5981
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The paper deals with the discretization of any given multi-connected volume into a set of tetrahedral elements. A simple but robust tetrahedrization scheme based on a two-stage advancing front technique is presented. The method evolves from the triangulated domain bounding surfaces for which geometr
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