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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2021, Volume 62, Issue 1, Pages 97–108
DOI: https://doi.org/10.15372/PMTF20210111 (Mi pmtf212) 		 
This article is cited in 3 scientific papers (total in 3 papers)

Using cavitation self-oscillating modes to generate periodic pulse jets

V. V. Prokof'ev, S. A. Ocheretyanyi, E. A. Yakovlev

Research Institute of Mechanics, Lomonosov Moscow State University, 119192, Moscow, Russia
Full-text PDF (571 kB) First page Citations (3)
DOI: https://doi.org/10.15372/PMTF20210111
Abstract: The possibility of using jet fluid flows in the presence of an artificial cavity with a negative cavitation number to generate periodic pulsed jets is studied. Flow in a line consisting of a cavitator, an artificial gas cavity, and a converging nozzle through which liquid and gas flow into the atmosphere is investigated. Regimes in which the liquid flow is close to intermittent are experimentally found. For such flow regimes, a one-dimensional model for estimating the flow rate of liquid portions from the nozzle is proposed.
Keywords: jet, cavity, negative cavitation number, cavitation self-oscillations, surging, pulsed jets.
Funding agency Grant number
Russian Foundation for Basic Research 18-01-00040
Received: 28.09.2020
Revised: 28.09.2020
Accepted: 26.10.2020
English version:
Journal of Applied Mechanics and Technical Physics, 2021, Volume 62, Issue 1, Pages 86–95
DOI: https://doi.org/10.1134/S0021894421010119
Bibliographic databases:
Document Type: Article
UDC: 532.5.528
Language: Russian
Citation: V. V. Prokof'ev, S. A. Ocheretyanyi, E. A. Yakovlev, “Using cavitation self-oscillating modes to generate periodic pulse jets”, Prikl. Mekh. Tekh. Fiz., 62:1 (2021), 97–108; J. Appl. Mech. Tech. Phys., 62:1 (2021), 86–95
Citation in format AMSBIB
\Bibitem{ProOchYak21}
\by V.~V.~Prokof'ev, S.~A.~Ocheretyanyi, E.~A.~Yakovlev
\paper Using cavitation self-oscillating modes to generate periodic pulse jets
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2021
\vol 62
\issue 1
\pages 97--108
\mathnet{http://mi.mathnet.ru/pmtf212}
\crossref{https://doi.org/10.15372/PMTF20210111}
\elib{https://elibrary.ru/item.asp?id=44746888 }
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2021
\vol 62
\issue 1
\pages 86--95
\crossref{https://doi.org/10.1134/S0021894421010119}
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  • https://www.mathnet.ru/eng/pmtf/v62/i1/p97
    • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Prikladnaya Mekhanika i Tekhnicheskaya Fizika Prikladnaya Mekhanika i Tekhnicheskaya Fizika
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