A new version of the discrete ordinate method for the calculation of the intrinsic radiation in horizontally homogeneous atmospheres

被引：0
|
作者：
N. I. Ignat’ev
I. V. Mingalev
A. V. Rodin
E. A. Fedotova
机构：
[1] Russian Academy of Sciences,Institute for Space Research
[2] Moscow Institute of Physics and Technology,Polar Institute of Geophysics
[3] Kola Research Center of the Russian Academy of Sciences,undefined
来源：
Computational Mathematics and Mathematical Physics | 2015年 / 55卷
关键词：
heat transfer equation; numerical discrete ordinate method; block elimination method;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new version of the discrete ordinate method for the calculation of the transfer of monochromatic radiation in a scattering, absorbing, and emitting plane-parallel atmosphere of Earth and other planets is proposed. A feature of this version is that the system of linear equations obtained by the discrete ordinate method is solved using the block elimination method. This is an exact and computationally efficient method; moreover it is easy to implement. The computer program developed based on this method is about two times faster than the program used in the free DISORT package.
引用
收藏
页码：1713 / 1726
页数：13
相关论文
共 50 条
12345