Abstract
Temperature distribution in a piecewise-homogeneous finiteseam exposed to hot fluid and the effect of inhomogeneity in the permeability and thermal properties of separate zones of a seam on the redistribution of temperature fields for flat parallel or axial flow of a pressed-in hot liquid are studied. The differential equations which describe the process of temperature distribution in accordance with [1] are solved for various initial and boundary conditions. Exact analytic formulas are obtained which are useful in numerical computations. The problem under consideration is related to important engineering problems in hydrology, geothermy, as well as in the development of oil or gas fields [2–4, 5].
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Translated from Zhurnal Prikladnoi Mekhaniki i Tekhnicheskoi Fiziki, No. 3, pp. 151–156, May–June, 1975.
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Gamidov, G.A., Kuliev, K.I. & Nasrullaev, I.A. Investigation of temperature distribution in a piecewise-homogeneous seam with pressed-in hot fluid. J Appl Mech Tech Phys 16, 438–442 (1975). https://doi.org/10.1007/BF00859868
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DOI: https://doi.org/10.1007/BF00859868