New method of automatic mesh generation
Luan Ru
Abstract
Luan Ru
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.
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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