MILNE PROBLEM FOR NON-GREY RADIATIVE TRANSFER

被引：2
|
作者：
Clouet, J-F. [1 ]
Sentis, R. [1 ]
机构：
[1] CEA, DAM DIF, F-91297 Arpajon, France
来源：
KINETIC AND RELATED MODELS | 2009年 / 2卷 / 02期
关键词：
Milne Problem; Chandrasekhar function; Non-linear half space problem; MONTE-CARLO METHOD; TRANSFER EQUATIONS; ASYMPTOTIC ANALYSIS;
D O I：
10.3934/krm.2009.2.345
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We study the non-linear Milne problem for radiative transfer equation: after proving the existence of a brightness temperature, we propose and evaluate different formulas for evaluating it. Numerical tests show that as much as 20% difference between surface temperature and brightness temperature may be exhibited. An analytical expression for the out-coming flux is also given.
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页码：345 / 362
页数：18
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