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This article is cited in 1 scientific paper (total in 1 paper)
The effect of the air-delivery method on parameters of the precessing vortex core in a hydrodynamic vortex chamber
S. V. Alekseenkoab, S. I. Shtorka, R. R. Yusupovab a S.S. Kutateladze Institute of Thermophysics, Siberian Division of the Russian Academy of Sciences
b Novosibirsk State University
Abstract:
The effect of the method of gas-phase injection into a swirled fluid flow on parameters of a precessing vortex core is studied experimentally. Conditions of the appearance of the vortex-core precession effect were modeled in a hydrodynamic sudden expansion vortex chamber. The dependences of the vortexcore precession frequency, flow-pulsation level, and full pressure differential in the vortex chamber on the consumption gas content in the flow have been obtained. The results of measurements permit one to determine optimum conditions for the most effective control of vortex-core precession.
Received: 21.03.2017
Citation:
S. V. Alekseenko, S. I. Shtork, R. R. Yusupov, “The effect of the air-delivery method on parameters of the precessing vortex core in a hydrodynamic vortex chamber”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 44:5 (2018), 79–86; Tech. Phys. Lett., 44:3 (2018), 217–220
Linking options:
https://www.mathnet.ru/eng/pjtf5873 https://www.mathnet.ru/eng/pjtf/v44/i5/p79
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