Now showing items 21-30 of 56
Reproductive and time periodic solutions for incompressible fluids [Presentation]
In this article, our aims is to review some of the results that are currently available concerning the existence, uniqueness and regularity of reproductive and time periodic solutions of the Navier-Stokes equations and ...
Time-periodic solutions for a generalized Boussinesq model with Neumann boundary conditions for temperature [Presentation]
(Royal Society of London, 2007-09)
The aim of this work is to prove the existence of regular time-periodic solutions for a generalized Boussinesq model (with nonlinear diffusion for the equations of velocity and temperature). The main idea is to obtain ...
Uniqueness of solution for the 2D Primitive Equations with friction condition on the bottom [Presentation]
Uniqueness of solution for the Primitive Equations with Dirichlet conditions on the bottom is an open problem even in 2D domains. In this work we prove a result of additional regularity for a weak solution v for the Primitive ...
Reduced basis method for the Smagorinsky model [Presentation]
We present a reduced basis Smagorinsky model. This model includes a non-linear eddy diffusion term that we have to treat in order to solve efficiently our reduced basis model. We approximate this non-linear term using the ...
Regularidad anisótropa de un problema de Ecuaciones Primitivas [Presentation]
En este trabajo estudiamos la regularidad de las Ecuaciones Primitivas (EP) del Océano, con condición de contorno sobre ∂zv en el fondo, siendo v la velocidad horizontal y z la variable de espacio vertical. Dicha condición ...
Flux splitting solvers for shallow water equations with source terms [Presentation]
In this work we study some finite volume methods for shallow water equations with source terms. We can find flux difference and flux splitting solvers for hyperbolic conservation laws. In this work we analyze flux splitting ...