Liquid filtration in an unbounded water-bearing stratum with an inclined confining bed

Polubarinova-Kochina, Numerov, and other authors paid much attention to filtration problems of a heavy incompressible liquid in inclined water-bearing strata. In this work, therefore, classical schemes of liquid filtration on inclined confining beds are considered along with the general problem of filtration for arbitrary polygonal impermeable walls of a water-bearing stratum. In doing so, we also consider direct problems of physical and geometrical parameters of filtration flows.