Abstract
We consider a one-dimensional axial problem of gas filtration in front decomposition of gas hydrates in a porous medium on exposure to high-frequency electromagnetic radiation. Depending on the permeability of the medium, two basic regimes of the process are distinguished that differ in temperature distribution in the medium. The behavior of the hydrate decomposition front and of the pressure in this front depending on the absorption length of the medium is studied. The presence of an optimum regime for the most rapid decomposition of hydrate in a porous medium of prescribed dimensions is established.
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 71, No. 2, pp. 263–267, March–April, 1998.
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Shagapov, V.S., Syrtlanov, V.R. A front problem concerning the decomposition of gas hydrates in natural strata on exposure to high-frequency electromagnetic radiation. J Eng Phys Thermophys 71, 263–268 (1998). https://doi.org/10.1007/BF02681545
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DOI: https://doi.org/10.1007/BF02681545