2-DIMENSIONAL RADIATIVE-TRANSFER IN A FINITE SCATTERING PLANAR MEDIUM

被引:14
作者
CROSBIE, AL
KOEWING, JW
机构
[1] Thermal Radiative Transfer Group, Department of Mechanical and Aerospace Engineering, University of Missouri-Rolla, Rolla
基金
美国国家科学基金会;
关键词
D O I
10.1016/0022-4073(79)90098-0
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The source function, radiative flux, and intensity at the boundaries are calculated for a two-dimensional, scattering, finite medium subjected to collimated radiation. The scattering phase function is composed of a spike in the forward direction super-imposed on an isotropic background. Exact radiative transfer theory is used to formulate the problem and Ambarzumian's method is used to obtain results. Using the principle of superposition, the results for any step variation in incident radiation are expressed in terms of universal functions for the semi-infinite step case. Two-dimensional effects are most pronounced at large optical thicknesses and albedos. © 1979.
引用
收藏
页码:573 / 595
页数:23
相关论文
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