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JOURNALS // Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences // Archive

Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2008 Issue 1(16), Pages 119–129 (Mi vsgtu583)

This article is cited in 1 paper

Mathematical Modeling

Analytic solution to cyclic contact heat exchange problems for a system of two flat bodies

M. A. Evdokimov, V. V. Stulin

Samara State Technical University

Abstract: Analytic solutions to a number of cyclic heat problems, including those of contact heat exchange for a system of two infinite plates presenting thermal resistance within the contact zone under various conditions of external heat transfer, have been provided using the integral Laplace transformation. Solutions for the quasi-steady-state process stage were provided, using two methods, as sets of Fredholm integral equations. The solutions allow for cyclic initiation of heterogeneous heat-generating sources, the thermal friction flow being within the boundary thermal layer.

UDC: 536.21

Received 18.01.2008

DOI: 10.14498/vsgtu583



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