Effects of Lewis Number on Scalar Variance Transport in Premixed Flames
โ Scribed by Nilanjan Chakraborty; Nedunchezian Swaminathan
- Book ID
- 106349151
- Publisher
- Springer
- Year
- 2010
- Tongue
- English
- Weight
- 940 KB
- Volume
- 87
- Category
- Article
- ISSN
- 1386-6184
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๐ SIMILAR VOLUMES
The evolution of a premixed flame under conditions of confinement is studied theoretically. The analysis is based on a hydrodynamic model in which the flame is treated as a surface of discontinuity. The flame structure is assumed to be quasi-steady with a high activation energy and a large heat rele
The effects of Lewis number on the global and local structure of premixed flames interacting with turbulent Kfirmfin vortex streets are experimentally investigated using OH planar-laser-induced fluorescence (PLIF). The OH PLIF results show that over the range of Lewis numbers studied, i.e., Le = 0.2
Direct numerical simulations of a passive premixed flame surface propagating through stationary isotropic turbulence have been performed in three dimensions on a 963 mesh with a particular emphasis on characterizing the effect of Lewis number on the rate of propagation of the flame surface and flame