Possible role of temporal correlations in the bending of turbulent flame velocity

Authors
Denet, B
Citation
B. Denet, Possible role of temporal correlations in the bending of turbulent flame velocity, COMB TH MOD, 3(3), 1999, pp. 585-589
Citations number
10
Categorie Soggetti
Mechanical Engineering
Journal title
COMBUSTION THEORY AND MODELLING
ISSN journal
13647830 → ACNP
Volume
3
Issue
3
Year of publication
1999
Pages
585 - 589
Database
ISI
SICI code
1364-7830(199909)3:3<585:PROTCI>2.0.ZU;2-W
Abstract
We suggest in this paper that the bending of turbulent premixed flame veloc ity when the turbulence amplitude is increased could be partly explained by the fact that the flow field seen by the flame becomes rapidly decorrelate d in time at large forcing. Simulations of a simple model are presented to support this view.