Abstract
The process of filtration of a liquid through a deformable porous medium with the structure of a gas-liquid foam is considered. A basis is provided for a model of fluid flow through foam. Expressions are obtained for the differential law of steady filtration and the integral laws of filtration through a vertical column of foam under the influence of body and surface forces.
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Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No. 3, pp. 98–103, May–June, 1986.
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Kann, K.B. Steady filtration through foam. Fluid Dyn 21, 420–425 (1986). https://doi.org/10.1007/BF01409728
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DOI: https://doi.org/10.1007/BF01409728