MODELLING OF SEDIMENTATION AND FILTRATION PROCESSES IN THE DISPERSE MIXTURES

The model of the suspension behavior taking into account the liquid filtration and sediment formation processes by sediment dispersed particles is suggested. For describing the dynamics of suspension we use an equations system of two-phase mixture motion, and for the description of fluid motion through the porous layer of sediment we applied filtering equation based on Darcy's law. The formulas for the time characteristic of sediment formation and liquid filtration were revealed.