THE BURKE-SCHUMANN DIFFUSION FLAME WITH ZERO NET FLUX BOUNDARY-CONDITIONS

Authors
JIA X BILGER RW
Citation
X. Jia et Rw. Bilger, THE BURKE-SCHUMANN DIFFUSION FLAME WITH ZERO NET FLUX BOUNDARY-CONDITIONS, Combustion science and technology, 99(4-6), 1994, pp. 371-376
Citations number
8
Categorie Soggetti
Energy & Fuels",Engineering,Thermodynamics
Journal title
Combustion science and technology → ACNP
ISSN journal
00102202
Volume
99
Issue
4-6
Year of publication
1994
Pages
371 - 376
Database
ISI
SICI code
0010-2202(1994)99:4-6<371:TBDFWZ>2.0.ZU;2-D
Abstract
A zero net flux boundary condition is applied to the classical Burke-S chumann diffusion flame. The numerical results indicate that the conve ntional constant boundary condition is valid only at a high Reynolds n umber (Re greater than or equal to 100) and strong back diffusion appe ars at low Reynolds numbers. The importance of applying this boundary condition in meddling of composite propellant combustion is also discu ssed.