A simple technique for unstructured mesh generation via adaptive finite elements
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Publication:6353834
arXiv2011.07919MaRDI QIDQ6353834
Publication date: 16 November 2020
Abstract: This work describes a concise algorithm for the generation of triangular meshes with the help of standard adaptive finite element methods. We demonstrate that a generic adaptive finite element solver can be repurposed into a triangular mesh generator if a robust mesh smoothing algorithm is applied between the mesh refinement steps. We present an implementation of the mesh generator and demonstrate the resulting meshes via examples.
Has companion code repository: https://github.com/kinnala/paper-meshgen
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