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Theorems on symmetries and flux conservation in radiative transfer using the matrix operator theory.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.
Document ID
19730035989
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Kattawar, G. W.
(Texas A & M University College Station, Tex., United States)
Date Acquired
August 7, 2013
Publication Date
February 1, 1973
Publication Information
Publication: Journal of Quantitative Spectroscopy and Radiative Transfer
Volume: 13
Subject Category
Thermodynamics And Combustion
Accession Number
73A20791
Funding Number(s)
CONTRACT_GRANT: NGR-44-001-117
Distribution Limits
Public
Copyright
Other

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