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Local dual contributions: representing dual surfaces for block meshing

Autor
Roca, X.; Sarrate, J.
Tipus d'activitat
Article en revista
Revista
International journal for numerical methods in engineering
Data de publicació
2010-08-06
Volum
83
Número
6
Pàgina inicial
709
Pàgina final
740
DOI
https://doi.org/10.1002/nme.2852 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/10224 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1002/nme.2852/abstract Obrir en finestra nova
Resum
In this work we present a tool based on the new concept of local dual contributions for directly representing the topology and the approximated geometry of the dual of a block mesh. This tool allows us to obtain a valid block decomposition of a given geometry without a previous discretization of its boundary. Specifically, our tool is composed of a hierarchical scheme and a set of matching rules that explicitly insert descriptions of dual surfaces and handle their intersections. That is, the pro...
Citació
Roca, X.; Sarrate, J. Local dual contributions: representing dual surfaces for block meshing. "International journal for numerical methods in engineering", 06 Agost 2010, vol. 83, núm. 6, p. 709-740.
Paraules clau
block decomposition, dual, hexahedra, mesh generation, quadrilaterals
Grup de recerca
LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria

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