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Nonsteady filtration in a semiinfinite two-layered medium


The system of equations of nonsteady filtration of a uniform liquid in a two-layered medium, the first layer of which is biporous while the second is purely porous, is solved. The analogous problem is solved for the case of filtration of a suspension or a colloidal solution.

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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 52, No. 1, pp. 25–32, January, 1987.

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Belyi, A.A., Éigeles, R.M. & É1'kind, A.F. Nonsteady filtration in a semiinfinite two-layered medium. Journal of Engineering Physics 52, 18–24 (1987).

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  • Filtration
  • Statistical Physic
  • Colloidal Solution
  • Analogous Problem
  • Uniform Liquid