Adaptive Mesh Generation for Tcad with Guaranteed Error Bounds
نویسندگان
چکیده
An adaptive three-dimensional mesh generation strategy is presented. In contrast to other work which is based on simple meshing techniques, we use advanced unstructured meshing techniques, driven by error estimators, to realize automatic adaptation and guarantee quality. The mesh optimization strategy is based on a classification scheme with a fuzzy indexing for the degree of degeneration of the elements. The applicability and usability of this complete automated process is presented with real-world examples.
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