Abstract
Analytic expressions are presented for the unsteady temperature distribution of the ground and heat losses of an underground pipeline for an arbitrary variation of the temperature of the medium being transferred and boundary conditions of the third kind at the pipe wall and the surface of the ground.
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 33, No. 2, pp. 339–345, August, 1977.
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Krivoshein, B.L., Agapkin, V.M. Unsteady heat losses of underground pipelines. Journal of Engineering Physics 33, 972–977 (1977). https://doi.org/10.1007/BF00860892
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DOI: https://doi.org/10.1007/BF00860892