Two-phase filtration in a pipe filled with a porous material | Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2013. № 5(25).

Two-phase filtration in a pipe filled with a porous material

Based on the analysis of the present-day state of works on the seepage theory, a mathematical model of two-phase flow in anisotropic porous medium is established. A numerical solution using the control volume method and Newton's iteration algorithm is proposed. As an example, one-dimensional developing motion of a gas-fluid medium in a homogeneous porous material is considered.

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Keywords

Newton's method, nonlinear residuals, control volume, capillary pressure, water saturation, two-phase medium, porous volume, метод Ньютона, нелинейные невязки уравнений, контрольный объем, капиллярное давление, влагонасыщенность, двухфазная среда, пористый объем

Authors

Name	Organization	E-mail
Dil' Denis Olegovich	Tomsk State University	gradpower@list.ru
Bubenchikov Alexey Мikhailovich	Tomsk State University	alexy121@mail.ru

Всего: 2

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