Abstract
On the basis of the partially singular differential equations of the stationary problem of heat conduction and the quasi-static problem of thermoelasticity, written taking account of conditions of nonideal thermomechanical contact, we derive boundary integral equations for a body with inhomogeneous inclusions. We propose a method of solving these equations taking account of the order of the principal term of the asymptotics of the solution in neighborhoods of the corners of the contact surfaces.
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Literature Cited
P. Banerjee and R. Butterfield,Boundary Element Methods in the Applied Sciences [Russian translation], Mir, Moscow (1984).
K. V. Vishnevskii, “On the application of the method of function extension in thermoelastic problems,”Inzh.-fiz. Zh.,50, No. 3, 495–496 (1986).
K. V. Vishnevskii, “The thermal stresses in a thermosensitive body with an inclusion bounded by a piecewise smooth surface,” in:Mechanics of Inhomogeneous Structures. Proceedings of the Second All-Union Conference [in Russian], L'vov (1987), Vol. 1, pp. 55–56.
K. V. Vishnevskii, “Thermoelasticity of bodies of two-dimensional piecewise homogeneous structure,” Dissertation Abstract. L'vov (1988).
Yu. M. Kolyano, A. N. Kulik, and R. M. Kushnir, “On the formulation of the generalized coupling problem for the equations of thermoelasticity of piecewise homogeneous bodies,”Dokl. Akad. Nauk UkrSSR, Ser. A, No. 2, 44–49 (1989).
S. Crouch and A. Starfield,Boundary Element Methods in Solid Mechanics, Allen and Unwin, Boston (1983).
R. M. Kushnir, “On the solution of generalized coupling problems for thermoelastic bodies of piecewise homogeneous structure,” in:Mechanics of Inhomogeneous Structures. Proceedings of the Second All-union Conference, L'vov (1987), Vol. 2, pp. 169–170.
V. Z. Parton and P. I. Perlin,Methods of the Mathematical Theory of Elasticity [in Russian], Nauka, Moscow (1981).
Ya. S. Podstrigach, V. S. Lomakin, and Yu. M. Kolyano,Thermoelasticity of Bodies of Inhomogeneous Structure [in Russian], Nauka, Moscow (1984).
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Translated fromMatematichni Metodi ta Fiziko-mekhanichni Polya, Vol. 39, No. 1, 1996, pp. 37–41.
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Vishnevskii, K.V., Kushnir, R.M. Boundary integral equations for a body with inhomogeneous inclusions. J Math Sci 86, 2552–2555 (1997). https://doi.org/10.1007/BF02356095
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DOI: https://doi.org/10.1007/BF02356095