It is well recognized today the importance of anisotropic meshes when it is solved a problem whose solution exhibits a substantial anisotropy. Most of the times it is better to build these meshes adaptively, and a corresponding algorithm is proposed in this paper. A comparison is made with the existing leading algorithms for the adaptive refinement of isotropic meshes, i.e. regular refinement and longest-edge bisection.
An Algorithm for the Anisotropic Adaptivity of Unstructured Triangular Meshes
MARCUZZI, FABIO
2001
Abstract
It is well recognized today the importance of anisotropic meshes when it is solved a problem whose solution exhibits a substantial anisotropy. Most of the times it is better to build these meshes adaptively, and a corresponding algorithm is proposed in this paper. A comparison is made with the existing leading algorithms for the adaptive refinement of isotropic meshes, i.e. regular refinement and longest-edge bisection.File in questo prodotto:
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