Conclusions
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1.
The instantaneous heat source method permits joint measurement of the thermophysical coefficients of rocks as functions of temperature.
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2.
For the rocks investigated, the coefficients of thermal conductivity and thermal diffusivity declined with increase in temperature.
Literature Cited
M. V. Kulakov, Problems of Thermal Conductivity with a Heat Source, Heat Transfer, and Mass Transfer, [in Russian], Minsk (1962).
E. D. Devyatkova, A. V. Petrov, I. A. Smirnov, and B. Ya. Moizhes, Fizika tverdodo tela,2, No. 4 (1960).
L. Ya. Markovskii, D. L. Orshanskii, and V. P. Pryanishnikov, Chemical Electrothermics [in Russian], Moscow, Goskhimizdat (1952).
Additional information
Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 3, pp. 138–141, May–June, 1965
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Dmitriev, A.P., Kuzyaev, L.S. & Dobrovol'skii, G.N. Determining the thermal properties of rocks as functions of temperature. Soviet Mining Science 1, 290–292 (1965). https://doi.org/10.1007/BF02501970
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DOI: https://doi.org/10.1007/BF02501970