Theorems on symmetries and flux conservation in radiative transfer using the matrix operator theory |
| |
Authors: | George W Kattawar |
| |
Institution: | Department of Physics, Texas A & M University, Texas, U.S.A. |
| |
Abstract: | The matrix operator approach to radiative transfer is shown to be a very powerful technique in establishing symmetry relations for multiple scattering in inhomogeneous atmospheres. Symmetries are derived for the reflection and transmission operators using only the symmetry of the phase function. These results will mean large savings in computer time and storage for performing calculations for realistic planetary atmospheres using this method. The results have also been extended to establish a condition on the reflection matrix of a boundary in order to preserve reciprocity. Finally energy conservation is rigorously proven for conservative scattering in inhomogeneous atmospheres. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|