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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2015, Volume 41, Issue 17, Pages 61–67
(Mi pjtf7823)
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This article is cited in 5 scientific papers (total in 5 papers)
The influence of the dispersed gaseous phase on characteristics of vortex precession in a swirling gas–liquid flow
A. P. Vinokurovab, S. I. Shtorkab, S. V. Alekseenkoab a S.S. Kutateladze Institute of Thermophysics, Siberian Division of the Russian Academy of Sciences
b Novosibirsk State University
Abstract:
Vortex precession in a swirling gas–liquid flow with a dispersed gaseous phase in an axisymmetric hydrodynamic chamber is studied experimentally. Based on a visualization of the flow, phase separation in the flow with the formation of a floor vortex with a gaseous core along the axis is revealed. The measured dependences of the precession frequency and typical pressure differences in a hydrodynamic chamber on the consumption gas content in the flow made it possible to reveal a jumplike change in these characteristics in the region of low gas contents.
Received: 19.02.2015
Citation:
A. P. Vinokurov, S. I. Shtork, S. V. Alekseenko, “The influence of the dispersed gaseous phase on characteristics of vortex precession in a swirling gas–liquid flow”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 41:17 (2015), 61–67; Tech. Phys. Lett., 41:9 (2015), 844–846
Linking options:
https://www.mathnet.ru/eng/pjtf7823 https://www.mathnet.ru/eng/pjtf/v41/i17/p61
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