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arXiv · 1507.03699

A New Method for Triangular Mesh Generation

Guojun G Liao·Xi Chen·Xianxin Cai·Ben Hildebrand·Dion Fleitas
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Abstract

Computational mathematics plays an increasingly important role in computational fluid dynamics (CFD). The aeronautics and aerospace re- search community is working on next generation of CFD capacity that is accurate, automatic, and fast. A key component of the next generation of CFD is a greatly enhanced capacity for mesh generation and adaptivity of the mesh according to solution and geometry. In this paper, we propose a new method that generates triangular meshes on domains of curved boundary. The method deforms a Cartesian mesh that covers the domain to generate a mesh with prescribed boundary nodes. The deformation fields are generated by a system of divergence and curl equations which are solved effectively by the least square finite element method.

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Guojun G Liao, Xi Chen, Xianxin Cai, Ben Hildebrand, Dion Fleitas. 2015-07-14. A New Method for Triangular Mesh Generation. https://arxiv.org/abs/1507.03699

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