Modeling the movement of groundwater from the pits, surrounded with piles of Zhukovsky

E. N. Bereslavskii

Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ, Tome 13 (2017) no. 2, pp. 124-137

Résumé

In the hydrodynamic context the filtration of liquids out of foundation pits walled with Zhukovsky grooves is considered. The fluid moves through a layer of soil underlain by a well-permeable pressure aquifer, which is contained in an impermeable area on the covering. For study the infiltration to the free groundwater surface is formulated with a mixed multi-parameter boundary value problem of the theory of analytic function solved by the Polubarinova–Cochina method and other specially designed methods of configuring mapping areas typical for the analysis of underground hydromechanics. Refs 24. Figs 4. Table 1.

Détail

Keywords: filtering, ground water, ditch, rabbet of Zhukovsky, method Polubarinova–Kochina, Fuchs differential equations, complex flow velocity, conformal mappings.
Mots-clés : infiltration

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