Mathematical modeling of slug two-phase flow in the system of capillary canals
The article addresses some mathematical model of slug flow of oil and water through pore canals based on solving Navier-Stokes equations. The porous medium, reconstruction of porous space of which is grounded on the use of capillary pressure curves, is modeled as a system of capillary canals with complex configuration. Based on the developed method application, the factors influencing multiphase flow in porous medium were investigated. The example of functions calculation of relative phase permeability is presented.