Approximation formulas for determination of the temperature in the exterior angle of enclosing structures and for construction of isotherms in the horizontal section of the angle are proposed; the formulas substitute for the numerical solution of the corresponding heat-conduction problem in a wide range of parameters determining this problem.
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 81, No. 5, pp. 971–976, September–October, 2008.
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Borodin, A.I. Construction of a temperature field in the section of the exterior angle of enclosing structures. J Eng Phys Thermophy 81, 1015–1020 (2008). https://doi.org/10.1007/s10891-009-0111-2
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DOI: https://doi.org/10.1007/s10891-009-0111-2