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Thermoelastic contact interaction of bodies in the presence of surface thermophysical irregularities

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Abstract

We study the thermoelastic contact interaction (in the absence of friction) of half-spaces under conditions of planar deformation in the presence of thin surface thermophysical irregularities that are taken into account by means of generalized conditions of thermal contact with one another. The problem is reduced to solving a system of singular integrodifferential equations with respect to the jumps of temperature and heat flow on the boundary of a section. We analyze the influence of a nonuniform thermal resistance distributed periodically along the surface or localized in one region of it on the distribution of temperature and stresses in the bodies and on their boundary. Four figures.

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Authors
  1. R. N. Shvets
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  2. R. M. Martynyak
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Translated fromMatematicheskie Metody i Fiziko-Mekhanicheskie Polya, Issue 27, 1988, pp. 23–28.

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Shvets, R.N., Martynyak, R.M. Thermoelastic contact interaction of bodies in the presence of surface thermophysical irregularities. J Math Sci 62, 2512–2517 (1992). https://doi.org/10.1007/BF01099141

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  • DOI: https://doi.org/10.1007/BF01099141

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