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This article is cited in 2 scientific papers (total in 2 papers)
Reliability of kinetic data used for estimating multifront detonation parameters
A. A. Vasil'ev Lavrent’ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
A faster increase in the cell size and other important parameters of multifront detonation than that predicted by kinetic calculations is obtained for fuel-oxygen mixtures of hydrogen and typical hydrocarbons diluted by nitrogen. In a stoichiometric hydrogen-oxygen mixture diluted by an additional amount of oxygen or hydrogen, experimental and calculated data are also found to diverge with increasing concentration of the added species. This effect, however, is not observed if these mixtures are diluted by helium or argon. An assumption about the reason for this difference in data is put forward. A conclusion is made that kinetic data should be corrected as applied to detonation conditions.
Keywords:
combustion, detonation, critical diameter of diffraction, critical initiation energy, detonation kinetics.
Received: 18.11.2008
Citation:
A. A. Vasil'ev, “Reliability of kinetic data used for estimating multifront detonation parameters”, Fizika Goreniya i Vzryva, 45:3 (2009), 89–94; Combustion, Explosion and Shock Waves, 45:3 (2009), 314–319
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https://www.mathnet.ru/eng/fgv1293 https://www.mathnet.ru/eng/fgv/v45/i3/p89
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