Abstract
The exact solution of the thermoelasticity problem obtained by the authors for a cylinder, one of whose end surfaces is heated while the other is cooled, is used for the first time to quantitatively describe the influence of the magnitude and direction of the heat flux on the contact thermal resistance. It is shown that appreciable macrowaviness of the original flat contacting surfaces can appear as a result of thermal expansion of the contacting samples when heat flows through the contact. Reversing the direction of the heat flux causes changes in the shape of the macrowaviness and in the contact thermal resistance.
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L. S. Kokorev and V. V. Kharitonov, Thermohydraulic Calculations and Optimization of Nuclear Power Plants [in Russian] Énergoatomizdat, Moscow, 1986).
M. E. Barzelay, K. N. Tong, and G. F. Holloway, Effect of Pressure on Thermal Conductance of Contact Joints, NASA, No. TN-3295 (1955).
G. F. Rogers, Int. J. Heat Mass Transfer 2, 150 (1961).
A. M. Clausing, Int. J. Heat Mass Transfer 9, 791 (1966).
D. V. Lewis and H. C. Perkins, Int. J. Heat Mass Transfer 11, 1371 (1968).
T. R. Thomas and S. D. Probert, Int. J. Heat Mass Transfer 13, 789 (1970).
T. N. Veziroglu and S. Chandra, Proceedings of the Fourth International Heat Transfer Conference, Paris (Versailles), 1970, Vol. 1, Cu 3.5, p. 1.
C. V. Madhusudana and L. S. Fletcher, AIAA J. (3), 516 (1986).
V. I. Subbotin, V. S. Kolesov, Yu. A. Kuz’min, and V. V. Kharitonov, Dokl. Akad. Nauk SSSR 301, 1380 (1988) [Sov. Phys. Dokl. 33, 633 (1988)].
D. Yu. Tarutin and V. V. Kharitonov, Opt.-Mekh. Prom-st’ (12), 6 (1991) [Sov. J. Opt. Tech. 58, 766 (1991)].
A. M. Clausing and V. T. Chao, Teploperedacha (2), 98 (1965).
L. D. Landau and E. M. Lifshitz, Theory of Elasticity, 3rd ed., Pergamon Press, Oxford (1986) [Russian original: 4th ed. Nauka, Moscow, 1986].
V. V. Kharitonov, Thermal Physics of Laser Mirrors [in Russian] (Moscow, 1993).
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Zh. Tekh. Fiz. 67, 1–6 (February 1997)
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Kharitonov, V.V., Yakutin, N.V. Contact heat transfer between dissimilar materials. Tech. Phys. 42, 125–129 (1997). https://doi.org/10.1134/1.1258613
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DOI: https://doi.org/10.1134/1.1258613