Abstract
The efficiency of hydrogen burnup in a supersonic air flow is studied for different methods of fuel injection. The combustion rate and combustion efficiency were determined by detecting the emission intensity of the OH radical over the length of the flare. The distinctive features and heat release characteristics of each of the delivery methods are established, so that a desired heat release behavior can be obtained by choosing suitable injectors.
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Translated fromFizika Goreniya i Vzryva, Vol. 35, No. 2, pp. 3–8, Mach–April 1999.
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Zabaikin, V.A. Efficiency of hydrogen combustion in a high-temperature supersonic air flow for different methods of injection. Combust Explos Shock Waves 35, 113–118 (1999). https://doi.org/10.1007/BF02674422
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DOI: https://doi.org/10.1007/BF02674422