Finite element method for the two-dimensional atmospheric radiative transfer

被引：2
|
作者：
Doicu, A [1 ]
Trautmann, T [1 ]
Schreier, F [1 ]
Hess, M [1 ]
机构：
[1] DLR, Remote Sensing Technol Inst, D-82230 Wessling, Germany
来源：
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 2005年 / 91卷 / 03期
关键词：
atmospheric radiative transfer; finite element method;
D O I：
10.1016/j.jqsrt.2004.07.003
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The finite element method is applied to the solution of the two-dimensional atmospheric radiative transfer. The analysis is mainly focussed on the derivation of the cell or element equation. The Galerkin method and several hybrid methods using the integral and finite difference form of the radiative transfer equation are employed to obtain the cell equation. The assembled system of equations relating the radiances at the lower and upper boundary of the domain is solved by a direct method. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码：347 / 361
页数：15
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