HEAT TRANSFER IN A PLANE THREE-LAYER
SYSTEM WITH A NOT-THROUGH CROSS CONNECTION

A. N. Khutornoi, N. A. Tsvetkov,
A. Ya. Kuzin, and A. V. Kolesnikova

UDC 699.86.022 + 666.198:691.87

The regularities of formation of temperature fields in 
a plane three-layer system with a not-through cross connection (connector) 
are considered with boundary conditions of the second kind on one 
exterior surface of the system. The character of distribution of the 
temperature fields in the zone of influence of the steel connector 
is investigated experimentally. The results of the experiment are 
compared to the numerical solution of the problem with boundary conditions 
of the second and third kind on the interior surface of the wall. 
Their satisfactory agreement is shown.

Tomsk State University of Architecture and Civil Engineering, 
2 Solyanaya Sq., Tomsk, 634003, Russia; email: kaftgs@tsuab.ru. 
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 78, No. 2, 
pp. 29-35, March-April, 2005. Original article submitted June 8, 
2004.