We investigate a degenerate, linear, periodic advection–diffusion equation in one dimension...
Keywords: Hyperbolic/parabolic, interface conditions, semi-group theory, discontinuous Galerkin, box-schemes, vanishing viscosity solution, porous media
06/2005 | Journal of Numerical Mathematics, Walter de GruyterA new type of stochastic simulation models is developed for solving transport problems in saturated porous media which is based on a generalized Langevin stochastic differential equation...
Keywords: porous media, Lognormal hydraulic conductivity, Stochastic and turbulent flows, stochastic Eulerian and Lagrangian models
12/2003 | Monte Carlo Methods and Applications, Walter de Gruyter