Macroscopic model of two-phase compressible flow in double porosity media

MB Panfilov, ZD Baishemirov, AS Berdyshev - Fluid Dynamics, 2020 - Springer
A macroscopic model of two-phase flow of compressible liquids in a compressible double
porosity medium is developed and used to analyse various qualitative mechanisms of the …

Homogenized Model of Two‐Phase Flow with Local Nonequilibrium in Double Porosity Media

B Amaziane, M Panfilov… - Advances in Mathematical …, 2016 - Wiley Online Library
We consider two‐phase flow in a heterogeneous porous medium with highly permeable
fractures and low permeable periodic blocks. The flow in the blocks is assumed to be in local …

Some remarks on simplified double porosity model of immiscible incompressible two-phase flow

M Jurak, L Pankratov, A Vrbaški - Asymptotic Analysis, 2023 - content.iospress.com
The paper is devoted to the derivation, by linearization, of simplified homogenized models of
an immiscible incompressible two-phase flow in double porosity media in the case of thin …

Upscaling of an immiscible non-equilibrium two-phase flow in double porosity media

A Konyukhov, L Pankratov - Applicable Analysis, 2016 - Taylor & Francis
We study an immiscible incompressible two-phase, such as water–oil flow through a-
periodic double porosity media. The mesoscopic model consists of equations derived from …

[PDF][PDF] Some remarks on the homogenization of immiscible incompressible two-phase flow in double porosity media

B Amaziane, M Jurak, L Pankratov… - arXiv preprint arXiv …, 2016 - academia.edu
This paper presents a study of immiscible incompressible two-phase flow through fractured
porous media. The results obtained earlier in the pioneer work by A. Bourgeat, S. Luckhaus …

Homogenized model with memory for two-phase compressible flow in double-porosity media

M Panfilov - Physics of Fluids, 2019 - pubs.aip.org
A completely averaged model of two-phase flow of compressible fluids in a medium with
double porosity is developed. The variational asymptotic two-scale averaging method with …

Appearance of the instability from the inhomogeneity in two-phase flow with gas-producing reaction in fractured porous medium

A Konyukhov, L Pankratov, A Voloshin - Physics of Fluids, 2021 - pubs.aip.org
A homogenized model of incompressible two-phase flow accompanied by a gas-producing
reaction in a double porosity medium with a chemically active skeleton is derived. The …

[HTML][HTML] New non-equilibrium matrix imbibition equation for double porosity model

A Konyukhov, L Pankratov - Comptes Rendus Mécanique, 2016 - Elsevier
The paper deals with the global Kondaurov double porosity model describing a non-
equilibrium two-phase immiscible flow in fractured-porous reservoirs when non-equilibrium …

Homogenization of Kondaurov's non-equilibrium two-phase flow in double porosity media

A Voloshin, L Pankratov, A Konyukhov - Applicable Analysis, 2019 - Taylor & Francis
We consider a two-phase incompressible non-equilibrium flow in fractured porous media in
the framework of Kondaurov's model, wherein the mobilities and capillary pressure depend …

Muskat-Leverett two-phase flow in thin cylindric porous media: Asymptotic approach

T Mel'nyk, C Rohde - arXiv preprint arXiv:2411.02923, 2024 - arxiv.org
A reduced-dimensional asymptotic modelling approach is presented for the analysis of two-
phase flow in a thin cylinder with aperture of order $\mathcal {O}(\varepsilon), $ where …