Evolution of a Phase Interface in the Displacement of Viscous Fluids from a Porous Mediumстатья
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Дата последнего поиска статьи во внешних источниках: 9 апреля 2021 г.
Аннотация:A numerical simulation of the process of displacing a viscous fluid from a porous medium accounting for capillary effects is considered. At each time moment, the surface area of the phase interface is calculated. The influence of governing parameters on the the interface area variation is studied. The description of experiments on displacement of oil by water from Neocomian sandstones is described. The experimental data are compared with the results of numerical simulation.