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Regular version of the site

Article

Numerical and Asymtotic Modeling of a Filtration Problem with the Initial Deposit

Ludmila I.Kuzmina, Osipov Y. V., Galaguz Y. P.

The study of filtration as one of the problems of underground hydromechanics is necessary for the design and construction of tunnels, underground and hydraulic structures. Deep bed filtration of suspension in a porous medium with variable porosity and permeability and with an initial deposit is considered. An asymptotic solution to a model with small limit deposit is constructed; the asymptotics is compared with numerical calculation