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This article is cited in 12 scientific papers (total in 12 papers)
Acceleration and heating of powder particle by gas detonation products in channels with a conical passage
I. S. Batraev, E. S. Prokhorov, V. Yu. Ulianitsky Lavrentyev Institute of Hydrodynamics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
The results of numerical modeling and experimental realization of the impact of a chemically reacting gas flow on powder particles during profiling (diameter increase while maintaining volume) of the barrel combustion chamber of a unit for detonation spraying are given. The passage from the combustion chamber into the barrel muzzle is made using connecting taper sleeves with a small narrowing angle. It is shown that such profiling can significantly reduce the barrel size without compromising the technological capabilities of the detonation unit.
Keywords:
gas detonation, particulates, detonation spraying.
Received: 10.05.2013
Citation:
I. S. Batraev, E. S. Prokhorov, V. Yu. Ulianitsky, “Acceleration and heating of powder particle by gas detonation products in channels with a conical passage”, Fizika Goreniya i Vzryva, 50:3 (2014), 78–86; Combustion, Explosion and Shock Waves, 50:3 (2014), 315–322
Linking options:
https://www.mathnet.ru/eng/fgv133 https://www.mathnet.ru/eng/fgv/v50/i3/p78
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