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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2017, Volume 43, Issue 21, Pages 33–39
DOI: https://doi.org/10.21883/PJTF.2017.21.45159.16794 (Mi pjtf6083) 		 
This article is cited in 7 scientific papers (total in 7 papers)

Experimental observation of the precessing-vortex-core reconnection phenomenon in a combined-flow turbine

D. V. Platonovab, A. V. Minakovab, D. A. Dekterevab, A. V. Maslennikovac, P. A. Kuibinb

a Siberian Federal University, Krasnoyarsk
b Institute of Thermophysics, Siberian Division of the Russian Academy of Sciences
c Siberian Federal University, Sayano-Shushensky Branch, Sayanogorsk, Republic of Khakassia, Russia
Full-text PDF (492 kB) Citations (7)
DOI: https://doi.org/10.21883/PJTF.2017.21.45159.16794
Abstract: Some results of experimental studies of the vortex-core reconnection phenomenon in the flowthrough duct of a combined-flow turbine were presented. The studies were performed on a medium-scale hydrodynamic test bench, the design of which was maximally similar to real hydroturbines. Using high-speed recording in a regime with a 75% load in a suction-pipe diffuser, the reconnection of a precessing vortex-core with detachment of vortex rings was observed. Aperiodic pressure surges due to the reconnection of a vortex and the formation of vortex rings were experimentally detected.
Received: 27.03.2017
English version:
Technical Physics Letters, 2017, Volume 43, Issue 11, Pages 969–971
DOI: https://doi.org/10.1134/S1063785017110086
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: D. V. Platonov, A. V. Minakov, D. A. Dekterev, A. V. Maslennikova, P. A. Kuibin, “Experimental observation of the precessing-vortex-core reconnection phenomenon in a combined-flow turbine”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 43:21 (2017), 33–39; Tech. Phys. Lett., 43:11 (2017), 969–971
Citation in format AMSBIB
\Bibitem{PlaMinDek17}
\by D.~V.~Platonov, A.~V.~Minakov, D.~A.~Dekterev, A.~V.~Maslennikova, P.~A.~Kuibin
\paper Experimental observation of the precessing-vortex-core reconnection phenomenon in a combined-flow turbine
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2017
\vol 43
\issue 21
\pages 33--39
\mathnet{http://mi.mathnet.ru/pjtf6083}
\crossref{https://doi.org/10.21883/PJTF.2017.21.45159.16794}
\elib{https://elibrary.ru/item.asp?id=30463259}
\transl
\jour Tech. Phys. Lett.
\yr 2017
\vol 43
\issue 11
\pages 969--971
\crossref{https://doi.org/10.1134/S1063785017110086}
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    • This publication is cited in the following 7 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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