Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9599199 | Journal of Quantitative Spectroscopy and Radiative Transfer | 2005 | 12 Pages |
Abstract
Radiative heat transfer in an axisymmetric enclosure with absorbing, emitting, and scattering medium is studied here by using the different methods such as MDOM, FVM, and MFVM with emphasis on the treatment of angular derivative term, which appears in curvilinear coordinates due to angular redistribution. After final discretization equation for MFVM is introduced by using the step scheme and directional weights, the present approach is validated by applying it to three different benchmarking problems with absorbing, emitting, and scattering medium. All of the results presented here support its accuracy as well as moderate efficiency. Finally, the present approaches are applied to a truncated cone-shaped enclosure as a body-fitted geometry case.
Related Topics
Physical Sciences and Engineering
Chemistry
Spectroscopy
Authors
Man Young Kim, Seung Wook Baek,