Abstract
The problem of finding the potential of a translational flow through a system of circular or spherical layers in a porous medium obeying Darcy's law is considered. The permeability coefficients change stepwise across the interface. The method is based on deriving special recurrence relations which give a rational dependence of the potentials on the permeability coefficients suitable for specific calculations.
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Zaitsev, A.A., Fomchenkov, V.V. & Shpilevoi, A.Y. On Calculating a Translational Flow Through a System of Circular or Spherical Layers with Different Permeabilities. Fluid Dynamics 37, 996–998 (2002). https://doi.org/10.1023/A:1022368801136
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DOI: https://doi.org/10.1023/A:1022368801136