Numerical analysis of the PSI solution of advection–diffusion problems through a Petrov–Galerkin formulation
We consider a system composed by two immiscible fluids in two-dimensional space that can be modelized by a bilayer Shallow Water equations with extra friction terms and capillary effects. We give an existence theorem of global weak solutions in a periodic domain.
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión enviada para evaluación y publicación |
| Fecha de publicación: | 2007 |
| País: | España |
| Institución: | Universidad de Sevilla (US) |
| Repositorio: | idUS. Depósito de Investigación de la Universidad de Sevilla |
| OAI Identifier: | oai:idus.us.es:11441/32516 |
| Acceso en línea: | http://hdl.handle.net/11441/32516 https://doi.org/10.1142/S0218202507002510 |
| Access Level: | acceso abierto |
| Palabra clave: | Fluctuation splitting schemes Finite element convection–diffusion problem |
| Sumario: | We consider a system composed by two immiscible fluids in two-dimensional space that can be modelized by a bilayer Shallow Water equations with extra friction terms and capillary effects. We give an existence theorem of global weak solutions in a periodic domain. |
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