An approximate analytical method is presented for calculation of the temperature distribution of a heating agent over the length of underground channels of arbitrary form for arbitrary depth in thawing (freezing) surrounding soil in a non-steady-state heat-exchange regime.
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M. R. Gokhman and M. M. Ivanov, “Solution of the Stefan problem for a halfspace with internal heat source of arbitrary form with type I, II, and III boundary conditions on its surface,” Moscow (1983), ms. presented to Inzh.-Fiz. Zh., deposited in VINITI, May 30, 1983, No. 2886-83.
M. R. Gokhman and M. M. Ivanov, “Steady-state heat exchange of linear underground constructions with thawing (freezing) ground,” Moscow (1984), ms. presented to Inzh.-Fiz. Zh., deposited in VINITI, November 23, 1984, No. 7493-84.
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R. D. Richtmyer and K. W. Morton, Difference Methods for Initial-Value Problems, Wiley (1967).
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 51, No. 1, pp. 41–46, July, 1986.
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Gokhman, M.R. Non-steady-state heat exchange of linear underground constructions with a thawing (freezing) soil. Journal of Engineering Physics 51, 781–785 (1986). https://doi.org/10.1007/BF00871358
- Statistical Physic
- Temperature Distribution
- Heat Exchange
- Arbitrary Form
- Underground Channel