SOLUTION OF MIXED CONTACT PROBLEMS IN THE THEORY 
OF NONSTATIONARY HEAT CONDUCTION BY THE METHOD OF
SUMMATION-INTEGRAL EQUATIONS
V. P. Kozlov and P. A. Mandrik

UDC 517.968, 536.24

The laws governing the development of spatial nonstationary 
temperature fields in a bounded cylinder and a half-space where one 
of the end surfaces of the cylinder touches the surface of the half-space 
in a circular region are determined. A solution of a mixed axisymmetric 
nonstationary problem of heat conduction is obtained in the region 
of Laplace transforms. In solution of this problem, there appear summation-integral 
equations with the parameter of the integral Laplace transform (L-parameter) 
and the parameter of the finite integral Hankel transform (H-parameter).

Belarusian State University, Minsk, Belarus; email: mandrik@fpm.bsu.unibel.by. 
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 74, No. 3, pp. 
70-74, May-June, 2001. Original article submitted November 24, 2000.

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