Simultaneous effects of fuel/oxidizer concentrations on the extinction of counterflow diffusion flames
โ Scribed by C.L. Chen; S.H. Sohrab
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 736 KB
- Volume
- 86
- Category
- Article
- ISSN
- 0010-2180
No coin nor oath required. For personal study only.
โฆ Synopsis
Y' mass fraction YF r~ Yo YS/ยฐ Z dimensionless axial coordinate = Z'/Iv Z Parameter defined in Eqs. 9 and 10 Ze Zeldovich number = 0 / Tf 2 Greek Symbols thermal diffusivity /31 temperature perturbation, defined above Eq. 18 3/ 2Zf-1 6 o reduced Damkfhler number, Eq. 18 0 activation temperature = ECp / Rq v i stoichiometric coefficient of species i stretched coordinate, defined above Eq. 18 p density o oWo/"FWF ~b equivalence ratio for premixed flames ( XF / Xo)/(SF / Xo)s equivalence ratio for diffusion flames ( XF / XO) /( XF / Xo)s mass-based equivalence ratio for diffusion flames ( Yo / YF)
๐ SIMILAR VOLUMES
## Abstract The kinetic mechanisms of fuel nitrogen conversion to NO and N~2~ in a diffusion flame were investigated. A simple model of a diffusion flame in which the reaction zone has a finite thickness was developed. The purpose of this model was to allow the testing of complex kinetic mechanisms