TRANSIENT RADIATION TRANSPORT IN PARTICIPATING MEDIA WITHIN A RECTANGULAR ENCLOSURE

Authors
MITRA K LAI MS KUMAR S
Citation
K. Mitra et al., TRANSIENT RADIATION TRANSPORT IN PARTICIPATING MEDIA WITHIN A RECTANGULAR ENCLOSURE, Journal of thermophysics and heat transfer, 11(3), 1997, pp. 409-414
Citations number
17
Categorie Soggetti
Engineering, Mechanical",Thermodynamics
Journal title
Journal of thermophysics and heat transfer → ACNP
ISSN journal
08878722
Volume
11
Issue
3
Year of publication
1997
Pages
409 - 414
Database
ISI
SICI code
0887-8722(1997)11:3<409:TRTIPM>2.0.ZU;2-I
Abstract
This paper outlines the formulation of the two-dimensional transient r adiation transport through a scattering-absorbing medium. The P-1 appr oximation in a Cartesian coordinate system is invoked to simplify the transient radiative transfer equation because it is very complicated t o solve in its general form. A boundary-driven radiative problem is co nsidered in which the radiation intensities at some areas on a surface are modeled as boundary conditions and maintained at constant values in all angular directions.