2000Advanced Technology of Electrical Engineering and EnergyRequires access

New method of automatic mesh generation

Luan Ru

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Abstract

The paper presents a method of automatic mesh generation of arbitrarily single medium and simple continuous polyhedron by using the theory of octree spatial decomposition and by the procedure of moving some vertices of the octants covering the boundary onto the surface of the solid model. Based on this, the systematic procedure that moves some vertices of the octants near the boundary onto the surface of the solid model is used again to realize automatic mesh generation of arbitrarily multi\|medium and multi\|continuous polyhedron.

About this research paper

What this paper is about

The paper presents a method of automatic mesh generation of arbitrarily single medium and simple continuous polyhedron by using the theory of octree spatial decomposition and by the procedure of moving some vertices of the octants covering the boundary onto the surface of the solid model. Based on this, the systematic procedure that moves some vertices of the octants near the boundary onto the surface of the solid model is used again to realize automatic mesh generation of arbitrarily multi\|medium and multi\|continuous polyhedron.

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Available abstract

The paper presents a method of automatic mesh generation of arbitrarily single medium and simple continuous polyhedron by using the theory of octree spatial decomposition and by the procedure of moving some vertices of the octants covering the boundary onto the surface of the solid model. Based on this, the systematic procedure that moves some vertices of the octants near the boundary onto the surface of the solid model is used again to realize automatic mesh generation of arbitrarily multi\|medium and multi\|continuous polyhedron.

Key concepts: Octree, Polyhedron, Boundary (topology), Surface (topology), Mesh generation, Computer science, Simple (philosophy), Algorithm

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