| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1704409 | Applied Mathematical Modelling | 2012 | 11 Pages |
Abstract
A diffuse approximation meshless (DAM) method is presented to solve the radiative transfer equation (RTE) in a graded index medium. The meshless method can solve the equation directly without using an upwind scheme. Absorbing, emitting and scattering media with different kinds of graded indices in 1D and 2D geometries are tested. Prediction results obtained by the proposed method are compared with different references in order to illustrate the performance of this solution method.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Cheng-An Wang, Hamou Sadat, Vital Le Dez,