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Transmission conditions with constraints in finite element domain decomposition methods for flow problems

Autor
Houzeaux, G.; Codina, R.
Tipus d'activitat
Article en revista
Revista
Communications in numerical methods in engineering
Data de publicació
2001-03
Volum
17
Número
3
Pàgina inicial
179
Pàgina final
190
DOI
https://doi.org/10.1002/cnm.397 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1002/cnm.397/abstract Obrir en finestra nova
Resum
This work presents a conservative scheme for iteration-by-subdomain domain decomposition (DD) strategies applied to the finite element solution of flow problems. The DD algorithm is based on the iterative update of the boundary conditions on the interfaces between the subregions, the so-called transmission conditions. The transmission conditions involve the essential and natural boundary conditions of the weak form of the problem, and should ensure strong continuity of the velocity and weak cont...
Grup de recerca
(MC)2 - Grup de Mecànica Computacional en Medis Continus
(MC)2 - UPC Mecànica de Medis Continus i Computacional
ANiComp - Anàlisi numèrica i computació científica

Participants