Abstract <p>Filtration equations are used to address the problem of CO<sub>2</sub> injection into a viscoelastic porous medium. We examine a two-dimensional problem of deformation of a porous skeleton, taking into account porosity changes. An exact solution to an initial boundary value problem in a thin layer is found for a model system of equations.</p>

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Calculation of the Physical Characteristics of a Poroelastic Medium in the Gas Filtration Process

  • V. B. Pogosyan,
  • M. A. Tokareva,
  • A. A. Papin

摘要

Abstract

Filtration equations are used to address the problem of CO2 injection into a viscoelastic porous medium. We examine a two-dimensional problem of deformation of a porous skeleton, taking into account porosity changes. An exact solution to an initial boundary value problem in a thin layer is found for a model system of equations.