TetGen, towards a quality tetrahedral mesh generator

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749609044.pdf (4.18 MB)

Date

2013

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Advisor

Volume

1762

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WIAS Preprints

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Publisher

Berlin : Weierstraß-Institut für Angewandte Analysis und Stochastik

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Abstract

TetGen is a C++ program for generating quality tetrahedral meshes aimed to support numerical methods and scientific computing. It is also a research project for studying the underlying mathematical problems and evaluating algorithms. This paper presents the essential meshing components developed in TetGen for robust and efficient software implementation. And it highlights the state-of-the-art algorithms and technologies currently implemented and developed in TetGen for automatic quality tetrahedral mesh generation.

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Keywords

Tetrahedral mesh generation, Delaunay tetrahedralization, constrained Delaunay, boundary recovery, mesh refinement, mesh quality, flips, edge removal

Keywords GND

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Publication Type

Report

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publishedVersion

URI

https://doi.org/10.34657/3337
 https://oa.tib.eu/renate/handle/123456789/3470

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Mathematik
WIAS Preprints

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