DISCRETE ORDINATES SOLUTIONS FOR RADIATIVELY PARTICIPATING MEDIA IN A CYLINDRICAL ENCLOSURE

被引：62

作者：

JENDOUBI, S

LEE, HS

KIM, TK

机构：

[1] NASA, LEWIS RES CTR, DIV PROPULS SYST, CLEVELAND, OH 44135 USA

[2] CHUNG ANG UNIV, DEPT MECH ENGN, SEOUL 156756, SOUTH KOREA

来源：

JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER | 1993年 / 7卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.2514/3.409

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The radiative transfer equation is solved by the S-N discrete ordinates method in the two-dimensional r-z coordinates system. The walls of the enclosure are diffuse, and the participating medium absorbs, emits, and anisotropically scatters the radiative energy. Diffuse wall incidence, isothermal medium emission, and collimated incidence problems are considered. Effects of the scattering phase functions on average incident radiation and net radiative heat fluxes are studied. In addition, the effects of scattering albedo, optical thickness, and the wall emissivity are briefly discussed.

引用

页码：213 / 219

页数：7

共 21 条

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