Abstract
Boundary-value problems of two-dimensional flows in porous media are investigated in finite form for a broad class of strata with harmonic conductivity. The conformal covariance of the conjugation problem formulated is demonstrated. This makes it possible to reduce it to a canonical problem whose solutions are represented by quadratures. The solutions obtained are applied to new problems associated with the operation of a well in soil strata under complex geological conditions.
Similar content being viewed by others
References
P. Ya. Polubarinova-Kochina,Theory of Groundwater Movement [in Russian], Nauka, Moscow (1977).
V. M. Radygin and O. V. Golubeva,The Use of Functions of a Complex Variable in Physics and Engineering Problems [in Russian], Vyssh. Shk., Moscow (1983).
V. F. Piven', “Method of axisymmetric generalized functions in the investigation of dynamical processes,”Prikl. Mat. Mekh.,55, 228 (1991).
V. F. Piven', “Two-dimensional flow in porous strata with conductivity varying discontinuously along second-order curves,”Izv. Bos. Akad. Nauk, Mekh. Zhidk. Gaza, No.1, 120 (1993).
L. Bers,Mathematical Aspects of Subsonic and Transonic Gas Dynamics, Wiley, New York (1958).
E. Jahnke, F. Emde, and Lösch,Tables of Higher Functions, McGraw-Hill, New York (1960).
I. M. Gradshtein and I. S. Ryzhik,Tables of Integrals, Series, and Products, Academic Press, New York (1965).
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Rossiiskoi Akademii Nauk, Mekhanika Zhidkosti i Gaza, No. 3, pp. 102–112, May–June, 1995.
Rights and permissions
About this article
Cite this article
Piven', V.F. Two-dimensional flow in porous strata with conductivity modeling by a harmonic function of the coordinates. Fluid Dyn 30, 418–427 (1995). https://doi.org/10.1007/BF02282454
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02282454