About flow of ground water to imperfect gallery in the presence of evaporation with a free surface
Abstract
The plane steady filtering depressurised to the formation of imperfect gallery in the presence of evaporation from the free surface groundwater. To study the effect of evaporation is formulated and using the method of P. Y. Polubarinova-Kochina solved multiparametric mixed boundary value problem of analytic function theory. On the basis of the proposed model, an algorithm for calculating seepage flow characteristics and provides hydrodynamic analysis of the impact of all the dependencies of physical parameters of the circuit in flow rate ordinate galleries and exit points of the curve depression on an impermeable screen. Refs 21. Figs 5. Tables 2.
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Articles of "Vestnik of Saint Petersburg University. Mathematics. Mechanics. Astronomy" are open access distributed under the terms of the License Agreement with Saint Petersburg State University, which permits to the authors unrestricted distribution and self-archiving free of charge.