A technology for 3D grid generation
Computational Mathematics and Mathematical Physics(2010)
摘要
New results concerning the technology for adaptive 3D grid generation are obtained. This technology is based on the numerical solution of the inverted one-, two-, and three-dimensional Beltrami and diffusion equations with respect to the monitor metric. The one- and two-dimensional equations are used to generate grids on the edges and the faces of the domain, respectively. The three-dimensional equations are used to generate a grid in the interior of the domain. Examples of adaptive 3D hexahedral and prismatic grids are demonstrated.
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关键词
three-dimensional grid generation methods,numerical solution of Beltrami and diffusion equations,hexahedral and prismatic grids
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