Exploració per tema "Darcy's problem"
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Coupling Biot and Navier-Stokes problems for fluid-poroelastic structure interaction
(2008-02-05)
Article
Accés obertThe interaction between a fluid and a poroelastic structure is a complex problem that couples the Navier-Stokes equations for the fluid with the Biot system for the structure. The finite element approximation of this problem ... -
Model problems in magneto-hydrodynamics: individual numerical challenges and coupling possibilities
(2011)
Text en actes de congrés
Accés obertIn this work we discuss two model problems appearing in magneto-hydrodynamics (MHD), namely, the so called full MHD problem and the inductionless MHD problem. The first involves as unknowns the fluid velocity and pressure, ... -
Stabilized continuous and discontinuous Galerkin techniques for Darcy flow.
(2008-12-09)
Article
Accés obertWe design stabilized methods based on the variational multiscale decomposition of Darcy's problem. A model for the subscales is designed by using a heuristic Fourier analysis. This model involves a characteristic length ...