Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10425900 | Comptes Rendus Mécanique | 2016 | 11 Pages |
Abstract
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 phenomena occur in the matrix blocks, only. In a mathematically rigorous way, we show that the homogenized model can be represented by usual equations of two-phase incompressible immiscible flow, except for the addition of two source terms calculated by a solution to a local problem being a boundary value problem for a non-equilibrium imbibition equation given in terms of the real saturation and a non-equilibrium parameter.
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Authors
Andrey Konyukhov, Leonid Pankratov,