A simple technique for unstructured mesh generation via adaptive finite elements

Kirjoittajat

  • Tom Gustafsson Aalto-yliopisto

Avainsanat:

finite element method, triangulation, adaptive meshing, smoothing

Abstrakti

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.

Osasto
Artikkelit
Julkaistu
kesä 14, 2021

Viittaaminen

Gustafsson, T. (2021). A simple technique for unstructured mesh generation via adaptive finite elements. Rakenteiden Mekaniikka, 54(2), 69–79. https://doi.org/10.23998/rm.99648