ISOTROPY IN TURBULENT FLAME PROPAGATION

Authors
RUETSCH GR LUND TS ASHURST WT
Citation
Gr. Ruetsch et al., ISOTROPY IN TURBULENT FLAME PROPAGATION, Combustion science and technology, 118(4-6), 1996, pp. 285-291
Citations number
10
Categorie Soggetti
Energy & Fuels",Engineering,Thermodynamics
Journal title
Combustion science and technology → ACNP
ISSN journal
00102202
Volume
118
Issue
4-6
Year of publication
1996
Pages
285 - 291
Database
ISI
SICI code
0010-2202(1996)118:4-6<285:IITFP>2.0.ZU;2-S
Abstract
Three-dimensional turbulence simulations which include three different mean directions of passive dame propagation are analyzed for the isot ropic nature of the dame shape, as given by the fluctuations in the G scalars which determine the passive Huygens propagation. When the turb ulence intensity is greater than the flame burning velocity, the fluct uations appear to be isotropic as assumed in the analysis of Peters (1 992).