Vortex reconnection in a swirling flow

S. V. Alekseenko, P. A. Kuibin, S. I. Shtork, S. G. Skripkin, M. A. Tsoy

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Abstract

Processes of vortex reconnection on a helical vortex, which is formed in a swirling flow in a conical diffuser, have been studied experimentally. It has been shown that reconnection can result in the formation of both an isolated vortex ring and a vortex ring linked with the main helical vortex. A number of features of vortex reconnection, including the effects of asymmetry, generation of Kelvin waves, and formation of various bridges, have been described.

Original language	English
Pages (from-to)	455-459
Number of pages	5
Journal	JETP Letters
Volume	103
Issue number	7
DOIs	https://doi.org/10.1134/S002136401607002X
Publication status	Published - 1 Apr 2016
Externally published	Yes

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ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

Cite this

Alekseenko, S. V., Kuibin, P. A., Shtork, S. I., Skripkin, S. G., & Tsoy, M. A. (2016). Vortex reconnection in a swirling flow. JETP Letters, 103(7), 455-459. https://doi.org/10.1134/S002136401607002X

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AU - Kuibin, P. A.

AU - Shtork, S. I.

AU - Skripkin, S. G.

AU - Tsoy, M. A.

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Access to Document

10.1134/S002136401607002X