Approaches to High Aspect Ratio Triangulations
نویسنده
چکیده
In aerospace computational uid dynamics calculations, high aspect ratio, or stretched, triangulations are often used to adequately resolve the features of a viscous ow around bodies. In this paper, we explore alternatives to the Delaunay triangulation which can be used to generate high aspect ratio triangulations of point sets. The method is based on a variation of the lifting map concept which derives Delaunay triangulations from convex hull calculations.
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