Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Optimizing mesh distortion by hierarchical iteration relocation of the nodes on the CAD entities

Autor
Ruiz Gironès , E.; Roca, X.; Sarrate, J.
Tipus d'activitat
Article en revista
Revista
Procedia engineering
Data de publicació
2014-08
Volum
82
Pàgina inicial
101
Pàgina final
113
DOI
https://doi.org/10.1016/j.proeng.2014.10.376 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/90814 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S1877705814016555 Obrir en finestra nova
Resum
Mesh untangling and smoothing is an important part of the meshing process to obtain high-quality discretizations. The usual approach consists on moving the position of the interior nodes while considering fixed the position of the boundary ones. However, the boundary nodes may constrain the quality of the whole mesh, and high-quality elements may not be generated. Specifically, thin regions in the geometry or special configurations of the boundary edges may induce low-quality elements. To overco...
Citació
Ruiz, E., Roca, X., Sarrate, J. Optimizing mesh distortion by hierarchical iteration relocation of the nodes on the CAD entities. "Procedia engineering", Agost 2014, vol. 82, p. 101-113.
Paraules clau
Algebraic quality, Function optimization, Hierarchical approach, Mesh smoothing, Mesh untangling
Grup de recerca
LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria

Participants

Arxius