Unburned mixture fingers in premixed turbulent flames

Data obtained in 3D direct numerical simulations of statistically planar, 1D premixed turbulent flames indicate that the global burning velocity, flame surface area, and the mean flame brush thickness exhibit significant large-scale oscillations with time. Analysis of the data shows that the oscilla...

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Bibliographic Details
Published in:	Proceedings of the Combustion Institute Vol. 35; no. 2; pp. 1401 - 1408
Main Authors:	Lipatnikov, Andrei N., Chomiak, Jerzy, Sabelnikov, Vladimir A., Nishiki, Shinnosuke, Hasegawa, Tatsuya
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 01.01.2015 Elsevier
Subjects:	Brushes Combustion Darrieus-Landau instability DNS Engineering Sciences Fingers Instability Modeling Oscillations Physical mechanisms Premixed flames Premixed turbulent flame Reactive fluid environment Stability Surface area Turbulent flames Physical mechanisms DNS Darrieus-Landau instability Premixed turbulent flame Modeling
ISSN:	1540-7489, 1873-2704, 1540-7489
Online Access:	Get full text
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