Stability criteria of jet flame holders

Isaac, JJ (1976) Stability criteria of jet flame holders. In: 3rd National Conference on Internal Combustion Engines and Combustion, 10-12 Dec 1976, Roorke, India.

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Abstract

The stability of a flame held on a jet has been studied. The maximum penetration height of the jet has been shown to be equivalent to the characteristic dimension of the jet flame stabilizer. This jet penetration concept has been shown to correlate flame stability data of a jet flame stabilizer, both for subsonic and supersonic main flows. The effect of a jet induced blockage on the flame stability characteristics has been demonstrated. Jet injection angles of 90, 150, and 180 deg to the mainstream have been considered.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Combustion control;Flame holders;Flame stability;Jet flow; Supersonic combustion;Fuel injection; Fuel-Air ratio;Subsonic flow
Subjects: AERONAUTICS > Aerodynamics
Division/Department: Propulsion Division
Depositing User: M/S ICAST NAL
Date Deposited: 11 Dec 2006
Last Modified: 24 May 2010 09:54
URI: http://nal-ir.nal.res.in/id/eprint/3686

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