Abstract
A software system for calculating the problems of radiation heat transfer in two-phase media is considered. Results of the calculation of a radiation field in the combustion chamber of a specific steam generator are presented.
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Abbreviations
- I(x, y,\(\mathop l\limits^ - \)):
-
spectral intensity of radiation at the point (x, y) in the direction\(\mathop l\limits^ - \)
- B(T):
-
spectral intensity of black body radiation at the temperature T=T(x, y)
- κ, σ:
-
spectral coefficients of absorption and scattering of radiation
- \(\mathop n\limits^ - \) :
-
external normal to the boundary of the region
- ∈ and Tω :
-
spectral emissivity factor and temperature of the heat-absorbing surface
- Q:
-
density of the radiation flux incident on the chamber heat-absorbing surface
Literature Cited
K. S. Adzerikho, E. F. Nogotov, and V. P. Trofimov, Radiation Heat Transfer in Two-Phase Media [in Russian], Minsk (1987).
K. S. Adzerikho and V. P. Nekrasov, Inzh.-Fiz. Zh.,34, No. 5, 894–896 (1978).
D. Deirmendzhan, Scattering of Electromagnetic Radiation by Spectral Polydisperse Particles [Russian translation], Moscow (1971).
S. L. Shagalova and I. N. Shnittser, Burning of Solid Fuel in Furnaces of Steam Generators [in Russian], Leningrad (1976).
Additional information
Academic Scientific Complex “A. V. Lyukov Institute of Heat and Mass Transfer of the Academy of Sciences of Belarus,” Minsk. Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 64, No. 3, pp. 308–312, March, 1993.
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German, M.L., Nogotov, E.F. & Trofimov, V.P. Calculation of the optical characteristics of radiation heat transfer in furnace chambers. J Eng Phys Thermophys 64, 247–250 (1993). https://doi.org/10.1007/BF00858589
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DOI: https://doi.org/10.1007/BF00858589