One-dimensional, two-fluid modelling of turbulent premixed flames

Markatos, NC; Kotsifaki, CA

dc.contributor.author	Markatos, NC	en
dc.contributor.author	Kotsifaki, CA	en
dc.date.accessioned	2014-03-01T01:10:03Z
dc.date.available	2014-03-01T01:10:03Z
dc.date.issued	1994	en
dc.identifier.issn	0307-904X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11301
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0028671707&partnerID=40&md5=83f39efa39363af264528e25ebeafd70	en
dc.subject	counter-gradient diffusion	en
dc.subject	numerical solution	en
dc.subject	premixed	en
dc.subject	reaction	en
dc.subject	turbulent	en
dc.subject	two-fluid	en
dc.subject.classification	Engineering, Multidisciplinary	en
dc.subject.classification	Mathematics, Interdisciplinary Applications	en
dc.subject.classification	Mechanics	en
dc.subject.other	Combustion	en
dc.subject.other	Density (specific gravity)	en
dc.subject.other	Ducts	en
dc.subject.other	Flame research	en
dc.subject.other	Heat transfer	en
dc.subject.other	Mass transfer	en
dc.subject.other	Oscillations	en
dc.subject.other	Pressure	en
dc.subject.other	Turbulence	en
dc.subject.other	Turbulent flow	en
dc.subject.other	Velocity	en
dc.subject.other	Volume fraction	en
dc.subject.other	Counter gradient diffusion	en
dc.subject.other	Momentum transfer	en
dc.subject.other	One dimensional	en
dc.subject.other	Turbulent premixed flames	en
dc.subject.other	Two fluid modelling	en
dc.subject.other	Mathematical models	en
dc.subject.other	Flames	en
dc.subject.other	Modelling-Mathematical	en
dc.subject.other	Turbulence	en
dc.title	One-dimensional, two-fluid modelling of turbulent premixed flames	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1994	en
heal.abstract	The ""two-fluid"" mathematical model for turbulent combustion is applied to a one-dimensional, premixed, stabilized ducted flame. The flame is assumed to consist of two interspersed fluids (""reactants"" and ""products""), each characterized by its own properties and interacting through the exchange of mass, heat, and momentum. The distributions of pressure, densities, velocities, and volume fractions across the duct were successfully simulated. From a parametric study on the effects of the empirical constants involved in the interfluid relations, the significant dependence of the system on the parameters that characterize the mass transfer rate and the relative effect of mass transfer to momentum transfer was confirmed. The application of the model to transient states proved its ability to predict system oscillations. © 1994.	en
heal.publisher	BUTTERWORTH-HEINEMANN	en
heal.journalName	Applied Mathematical Modelling	en
dc.identifier.isi	ISI:A1994PR02500001	en
dc.identifier.volume	18	en
dc.identifier.issue	12	en
dc.identifier.spage	646	en
dc.identifier.epage	657	en