Computational investigation and the process of the porous medium contamination analysis

It is covered a two-dimensional model of filtering, taking into account the movement of air and hydrocarbon pollutants into the porous soil. The model includes a system of partial differential equations with additional conditions. Among the differential equations balance equation element in a porous medium - inseparability equation, and differential equations of motion are included. For circuit system the equations of the considered pollutant state and environment. The are entered initial and boundary conditions correspond to the filtration process, beginning with the ground surface and initial stage of oil products ladling. A comparative analysis of the results of mathematical modeling with experiments is carries out.