CALCULATION OF IRRADIATION COEFFICIENTS
FOR A TRUNCATED CIRCULAR CONE

V. E. Loginov

UDC 536.331

Formulas for calculating the coefficient of angular 
irradiation of the side surface of a truncated circular cone by its 
base and the coefficients of mutual angular irradiation of regions 
of this surface have been derived.

Rostov-on-Don Academy of Agricultural Machinery Industry, 
2 Strana Sovetov Sq., Rostov-on-Don, 344023, Russia; email: ve_loginov@mail.ru. 
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 79, No. 2, pp. 
183-185, March-April, 2006. Original article submitted July 
26, 2004; revision submitted June 27, 2005.