Free-Boundary Problems for Nonlinear Models of Fluid Filtration in Inhomogeneous Porous Media

被引:1
|
作者
I. B. Davydkin
V. N. Monakhov
机构
[1] Gorno-Altaisk State University,Lavrent'ev Institute of Hydrodynamics, Siberian Division
[2] Russian Academy of Sciences,undefined
关键词
nonlinear filtration; free boundary; simple polygon; existence theorem;
D O I
10.1023/A:1026235720945
中图分类号
学科分类号
摘要
Existence theorems are proved for solutions of problems of nonlinear gravity fluid filtration in regions with specified boundaries of complex geometry. The theory developed can be used to design the underground flow net of a hydraulic structure with specified filtration characteristics.
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页码:814 / 820
页数:6
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