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 | |
| Publication status | Published - 1 Apr 2016 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
Cite this
Vortex reconnection in a swirling flow. / Alekseenko, S. V.; Kuibin, P. A.; Shtork, S. I.; Skripkin, S. G.; Tsoy, M. A.
In: JETP Letters, Vol. 103, No. 7, 01.04.2016, p. 455-459.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Vortex reconnection in a swirling flow
AU - Alekseenko, S. V.
AU - Kuibin, P. A.
AU - Shtork, S. I.
AU - Skripkin, S. G.
AU - Tsoy, M. A.
PY - 2016/4/1
Y1 - 2016/4/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=84975717639&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84975717639&partnerID=8YFLogxK
U2 - 10.1134/S002136401607002X
DO - 10.1134/S002136401607002X
M3 - Article
VL - 103
SP - 455
EP - 459
JO - JETP Letters
JF - JETP Letters
SN - 0021-3640
IS - 7
ER -