Intrinsic disturbed flame equations and stretched premixed flamelet model : two descriptions of premixed flame-flow interaction

A.G. Class, L.P.H. Goey, de, A.Y. Klimenko, J.H.M. Thije Boonkkamp, ten

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Abstract

Over the last few years, two new descriptions of flame-flow interaction have been developed independently, viz. the ’Intrinsic Disturbed Flame Equations’ (IDFE) and ’Stretched Premixed Flamelet Model’ (SPFM). Both descriptions employ a coordinate system attached to the flame. The conservation equations for a premixed flame are rewritten in this coordinate system, eventually resulting in a quasi one-dimensional system. We present applications in theory, numerics and data analysis. This includes burning velocity relations, stability and predictions of a triple flame. The description seems promising for turbulent combustion modelling
Original languageEnglish
Place of PublicationEindhoven
PublisherTechnische Universiteit Eindhoven
Number of pages14
Publication statusPublished - 2004

Publication series

NameRANA : reports on applied and numerical analysis
Volume0405
ISSN (Print)0926-4507

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