A simple technique for unstructured mesh generation via adaptive finite elements

Research output: Contribution to journalArticleScientificpeer-review

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.
Original languageEnglish
Pages (from-to)69–79
JournalRakenteiden Mekaniikka (Journal of Structural Mechanics)
Volume54
Issue number2
DOIs
Publication statusPublished - 14 Jun 2021
MoE publication typeA1 Journal article-refereed

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