A NUMERICAL SOLUTION TECHNIQUE FOR 3D NONSTATIONARY PROBLEMS OF ENERGY TRANSFER BY RADIATION THROUGH VACUUM REGION

Yu. A. Dementyev, R. F. Mashinin, V. I. Nagorny, V. G. Rogachov, E. N. Tikhomirova
VANT. Ser. Metodiki i Programmy Chislennogo Resheniya Zadach Matematicheskoy Fiziki 1984. Вып.2. С. 26-28.

      An integral equation is solved describing nonsta- tionary energy transfer by radiation through a region of negligible optical width, retardation and shading being taken into account. A numerical solution technique is qiven based on mesh description of the process. Energy portions are calculated the computational cells exchange with on the radiating surface each time step. Examples of model calculations are supplied.