Research article Vol. 14 No. 1 (2018): International Journal for Computational Civil and Structural Engineering

PROBLEMS OF NONSTATIONARY FILTRATION

Vsevolod A. Shabanov
171-177 DOI 10.22337/2587-9618-2018-14-1-171-177 Published 2018-03-30
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PROBLEMS OF NONSTATIONARY FILTRATION

Authors

  • Vsevolod A. Shabanov Samara State Technical University, Samara, RUSSIA

DOI:

https://doi.org/10.22337/2587-9618-2018-14-1-171-177

Keywords:

hydro mechanical theory of filtration, laminar movement, Darcy's law, transient filtering, the soil model, finite volume of fluid

Abstract

he article deals with the classical hydrodynamic theory of filtration. Discusses models of soil, fluid and nature of fluid flow that formed the basis for the creation of the classic filtration theory. Also discusses the assumptions made for the linearization of the equations. Evaluated the scope of the classical filtration theory. Proposed a new model of filtration through a porous medium, based on the application of the laws of theoretical mechanics. It is based on the classical model of soil: the soil is composed of capillaries with ..parallel axes, in which the liquid moves. For tasks of infiltration equations of motion. Considered special cases of unsteady motion of a finite volume of liquid. Numerical example a machine experiment.

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Published

2018-03-30

Issue

Vol. 14 No. 1 (2018): International Journal for Computational Civil and Structural Engineering

Section

Research article

How to Cite

Shabanov, V. A. (2018). PROBLEMS OF NONSTATIONARY FILTRATION. International Journal for Computational Civil and Structural Engineering, 14(1), 171-177. https://doi.org/10.22337/2587-9618-2018-14-1-171-177

Keywords

hydro mechanical theory of filtration, laminar movement, Darcy's law, transient filtering, the soil model, finite volume of fluid