SIMULATION OF TRANSFER OF SOLID PARTICLES BY A FILTRATION FLOW

A. I. Nikiforov and D. P. Nikan'shin

UDC 533.539

A mathematical model of transfer of solid particles 
by a filtration liquid flow is suggested. The phenomena of lowering 
the dynamic porosity and permeability of the porous medium by filling 
the intrapore space with a disperse phase are described. An equation 
is obtained that governs the change in the pore size distribution 
function in time.