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Fluid Dynamics

, Volume 11, Issue 3, pp 394–400 | Cite as

Hydrodynamics op underground gas storage vaults

  • I. N. Kochina
  • M. V. Filinov
Article

Abstract

The problem of determining the change of the volume and pressure of a gas cavity with time in a mildly sloping seam of the dome type, used as an underground gas storage vault, is solved by the method of combined asymptotic expansions; the gas storage vault has an arbitrary law of variation of discharge with time. A comparison is carried out with the existing exact solution for the case of a seam with constant thickness; good agreement is revealed. Calculations are carried out on the dynamics of a gas cavity in an actual seam. The case of a seam with a steep dome and a strong anisotropic permeability is also considered.

Keywords

Permeability Exact Solution Asymptotic Expansion Constant Thickness Anisotropic Permeability 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

  1. 1.
    J. D. Cole, Perturbation Methods in Applied Mathematics [Russian translation], Mir, Moscow (1972).Google Scholar
  2. 2.
    M. Van Dyke, Perturbation Methods in Fluid Mechanics, Academic Press (1964).Google Scholar
  3. 3.
    G. S. Karslou, Theory of Thermal Conductivity [in Russian], Gostekhizdat, Moscow-Leningrad (1947).Google Scholar
  4. 4.
    I. A. Charnyi, Underground Hydrogasdynamics [in Russian], Gostekhizdat, Moscow (1963).Google Scholar

Copyright information

© Plenum Publishing Corporation 1977

Authors and Affiliations

  • I. N. Kochina
    • 1
  • M. V. Filinov
    • 1
  1. 1.Moscow

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