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Numerical approximation of the heat transfer between domains separated by thin walls

Autor
Codina, R.; Houzeaux, G.
Tipus d'activitat
Article en revista
Revista
International journal for numerical methods in fluids
Data de publicació
2006-11
Volum
52
Número
9
Pàgina inicial
963
Pàgina final
986
DOI
https://doi.org/10.1002/fld.1215 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1002/fld.1215/abstract Obrir en finestra nova
Resum
In this paper, we analyse the numerical approximation of the heat transfer problem between two subdomains that we will consider filled with a fluid and separated by a thin solid wall. First of all, we state the problem in the whole domain with discontinuous physical properties. As an alternative and under certain assumptions on the separating walls, a classical Robin boundary condition between the fluid domains is obtained, thus eliminating the solid wall, and according to which the heat flux is...
Paraules clau
Robin condition, domain decomposition, heat transfer
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