Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Block recursive LU preconditioners for the thermally coupled incompressible inductionless MHD problem

Autor
Badia, S.; Martín, A. F.; Planas, R.
Tipus d'activitat
Article en revista
Revista
Journal of computational physics
Data de publicació
2014-10-01
Volum
274
Pàgina inicial
562
Pàgina final
591
DOI
https://doi.org/10.1016/j.jcp.2014.06.028 Obrir en finestra nova
Projecte finançador
Herramientas Computacionales para Interacción Sólido-Metal Líquido. Aplicación al diseño de módulos de ensayo de envoltura líquida (FUSSIM)
URL
http://www.sciencedirect.com/science/article/pii/S0021999114004355 Obrir en finestra nova
Resum
The thermally coupled incompressible inductionless magnetohydrodynamics (MHD) problem models the flow of an electrically charged fluid under the influence of an external electromagnetic field with thermal coupling. This system of partial differential equations is strongly coupled and highly nonlinear for real cases of interest. Therefore, fully implicit time integration schemes are very desirable in order to capture the different physical scales of the problem at hand. However, solving the multi...
Paraules clau
BALANCING DOMAIN DECOMPOSITION, Block preconditioning, DENSITY CONSERVATIVE SCHEME, FINITE-ELEMENT APPROXIMATION, FLOWS, FORMULATION, Inductionless magnetohydrodynamics, MAGNETIC REYNOLDS-NUMBER, MAGNETOHYDRODYNAMICS, NAVIER-STOKES EQUATIONS, RESISTIVE MHD, STABILIZATION, Stabilized finite element methods
Grup de recerca
(MC)2 - UPC Mecànica de Medis Continus i Computacional
ANiComp - Anàlisi numèrica i computació científica

Participants