Planar Laser Induced Fluorescence Measurement of [ OH] in the Stabilization Stage of a Spray Jet Flame

Cessou, Armelle; Stepowski, D.

doi:10.1080/00102209608951986

Cited by 47 publications

(31 citation statements)

References 21 publications

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“…From experiments [15,54] and DNS reported in previous sections, the spray turbulent flame base combines numerous flame topologies. It is very unlikely that a SGS combustion closure can reproduce independently each of these local conditions.…”

Section: A Priori Tests Of Sgs Decompositionmentioning

confidence: 99%

DNS analysis of partially premixed combustion in spray and gaseous turbulent flame-bases stabilized in hot air

Domingo

Vervisch

Réveillon

2005

Combustion and Flame

151

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Section: A Priori Tests Of Sgs Decompositionmentioning

confidence: 99%

DNS analysis of partially premixed combustion in spray and gaseous turbulent flame-bases stabilized in hot air

Domingo

Vervisch

Réveillon

2005

Combustion and Flame

151

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“…In their model, a stream containing a quasimonodisperse fuel spray, fuel vapor, oxidizer, and inert gas impinges on an air jet. The presence of the fuel vapor in one stream allows partial premixing to occur such that, in an initially slightly oxidizer rich mixture, a premixed flame may develop in addition to the dual diffusion flames observed in previous studies [19,20,22].…”

Section: Discussionmentioning

confidence: 99%

Stabilization and Blowout of Gaseous- and Spray-Jet Flames

Lyons¹

2004

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“…5). From the both reaction zones identified on the PLIF images, two flame bases can be defined on each image since the simultaneous measurements on the left and right sides of the jet do not show any correlation (Cessou and Stepowski 1996;Seitzman et al 1994), especially when flames stabilize downstream the transition region of the turbulent jet (Cessou et al 2004). …”

Section: Post-processing For Conditional Measurementsmentioning

confidence: 99%

Simultaneous measurements of OH, mixture fraction and velocity fields to investigate flame stabilization enhancement by electric field

et al. 2011

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Simultaneous stereoscopic PIV, OH and acetone planar laser-induced fluorescence measurements are performed to analyze the processes involved in the enhancement of flame stabilization by electric field. Instantaneous velocity and mixture fraction fields are measured simultaneously at the base of a lifted flame to analyze whether the flow properties in front of the flame when electric field is applied are compatible with a mechanism involving ionic wind. The measurements conditioned on the instantaneous flame bases with and without the electric field are compared. The velocity in front of the flame decreases with electric field what is in agreement with the assumption involving ionic wind. To analyze the mixture in front of the flame, a joined analysis of velocity and mixture fraction is required to show the mixture stays near stoichiometry when the electric field is applied. The need of a joined analysis illustrates the interest of performing the three laser diagnostics simultaneously.

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Planar Laser Induced Fluorescence Measurement of [ OH] in the Stabilization Stage of a Spray Jet Flame

Cited by 47 publications

References 21 publications

DNS analysis of partially premixed combustion in spray and gaseous turbulent flame-bases stabilized in hot air

DNS analysis of partially premixed combustion in spray and gaseous turbulent flame-bases stabilized in hot air

Stabilization and Blowout of Gaseous- and Spray-Jet Flames

Simultaneous measurements of OH, mixture fraction and velocity fields to investigate flame stabilization enhancement by electric field

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