Darcy flow in porous media: Cellular automata simulations

摘要: This contribution presents two cellular automata for the computation of 2-D, incompressible, one- and two-phase Darcy flow. The one-phase automaton is based on a Navier-Stokes (Frisch, et al.). characteristics are brought in with help so-called scatter cells. convergence speeded up by kind multi-grid technique. diffusion-limited aggregation (DLA). In this ‘voids’ released at production well, they make their way to an injection well then leave system. motion voids, which controlled mobility fluids stochastic parameter, stirs determines