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Finite element method for the two-dimensional atmospheric radiative transfer

โœ Scribed by Adrian Doicu; Thomas Trautmann; Franz Schreier; Michael Hess

Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
321 KB
Volume
91
Category
Article
ISSN
0022-4073

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โœฆ Synopsis

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.

๐Ÿ“œ SIMILAR VOLUMES

Three-dimensional radiative transfer mod
Three-dimensional radiative transfer modeling using the control volume finite element method
โœ H. Grissa; F. Askri; M. Ben Salah; S. Ben Nasrallah ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 446 KB

In the present study, a three-dimensional algorithm for the treatment of radiative heat transfer in emitting, absorbing and scattering media is developed. The approach is based on the utilization of control volume finite element method (CVFEM) which, to the knowledge of the authors, is applied at th