Proceedings of CHT-12. ICHMT International Symposium on Advances in Computational Heat Transfer.
DOI: 10.1615/ICHMT.2012.CHT-12
ISBN: 978-1-56700-303-1
ISSN: 2578-5486
COLLOCATION SPECTRAL METHOD TO SOLVE RADIATIVE TRANSFER EQUATION FOR THREE-DIMENSIONAL EMITTING-ABSORBING AND SCATTERING MEDIA BOUNDED BY GRAY WALLS
pages 1577-1587
DOI: 10.1615/ICHMT.2012.CHT-12.950
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摘要
A collocation spectral method (CSM) based on discrete-ordinates equation is employed to solve three dimensional radiative transfer equation (RTE) in an absorbing, emitting and scattering medium. Numerical results by the CSM are compared with those of discrete ordinates method (DOM) and benchmarks. These comparisons indicate that the CSM is more accurate than DOM.
