Recueil de mécanique
Volume 5, Numéro 1, Pages 467-475

Numerical Approach To The Dispersion Of A Pollutant Discharge In A Water Table

Authors : Hami Khelifa .


In the present study, simulations were carried out to determine the infiltration of a pollutant landfill in a homogeneous and isotropic slick. The system of basic equations, which govern the principle of conservation of the momentum coupled with Darcy's law, was developed to resolve the displacement of the pollutant in the water table studied as a function of time. The fields and profiles of the velocity and concentration were presented, the influence of the porosity and the permeability of the medium was taken into account to obtain the rate (%) of the water pollution concentration of the water table and their infiltration with respect to depth.


Flow ; Concentration ; Pollution ; Modeling