WAVELETS IN THE SOLUTION OF NONGRAY RADIATIVE HEAT-TRANSFER EQUATION

Authors
BAYAZITOGLU Y WANG BY
Citation
Y. Bayazitoglu et By. Wang, WAVELETS IN THE SOLUTION OF NONGRAY RADIATIVE HEAT-TRANSFER EQUATION, Journal of heat transfer, 120(1), 1998, pp. 133-139
Citations number
18
Categorie Soggetti
Engineering, Mechanical",Thermodynamics
Journal title
Journal of heat transfer → ACNP
ISSN journal
00221481
Volume
120
Issue
1
Year of publication
1998
Pages
133 - 139
Database
ISI
SICI code
0022-1481(1998)120:1<133:WITSON>2.0.ZU;2-8
Abstract
The wavelet basis functions are introduced into the radiative transfer equation in the frequency domain. The intensity pf radiation is expan ded in terms of Daubechies' wrapped-around wavelet functions. It is sh own that the wavelet basis approach to modeling nongrayness can be inc orporated into any solution method for the equation of transfer In thi s paper the resulting system of equations is solved for the one-dimens ional radiative equilibrium problem using the P-N approximation.