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Insertion of triangulated surfaces into a meccano tetrahedral discretization by means of mesh refinement and optimization procedures

Autor
Ruiz Gironès , E.; Oliver , A.; Socorro, G.; Cascón, J.; Escobar, J.M.; Montenegro, R.; Sarrate, J.
Tipus d'activitat
Article en revista
Revista
International journal for numerical methods in engineering
Data de publicació
2018-03-02
Volum
113
Número
9
Pàgina inicial
1488
Pàgina final
1506
DOI
https://doi.org/10.1002/nme.5706 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/113137 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1002/nme.5706/pdf Obrir en finestra nova
Resum
In this paper, we present a new method for inserting several triangulated surfaces into an existing tetrahedral mesh generated by the meccano method. The result is a conformal mesh where each inserted surface is approximated by a set of faces of the final tetrahedral mesh. First, the tetrahedral mesh is refined around the inserted surfaces to capture their geometric features. Second, each immersed surface is approximated by a set of faces from the tetrahedral mesh. Third, following a novel appro...
Citació
Ruiz Gironès , E., Oliver , A., Socorro, G., Cascón, J., Escobar, J.M., Montenegro, R., Sarrate, J. Insertion of triangulated surfaces into a meccano tetrahedral discretization by means of mesh refinement and optimization procedures. "International journal for numerical methods in engineering", 2 Març 2018, vol. 113, núm. 9, p. 1488-1506.
Paraules clau
meccano method, mesh untangling and smoothing, surface insertion, surface parameterization, tetrahedral mesh generation, volume parameterization
Grup de recerca
LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria

Participants

  • Ruiz Gironès, Eloi  (autor)
  • Oliver Serra, Albert  (autor)
  • Socorro Marrero, Guillermo Valentín  (autor)
  • Cascón Barbero, José Manuel  (autor)
  • Escobar Sánchez, José M.  (autor)
  • Montenegro Armas, Rafael  (autor)
  • Sarrate Ramos, Jose  (autor)