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Platonov, D. V.
Maslennikova, A. V.
Дектерев, Д. А.
Minakov, A. V.
Abramov, A. V.
2019-07-01T07:26:34Z
2019-07-01T07:26:34Z
2018-01
Platonov, D. V. Experimental study of pressure pulsations in the flow duct of a medium-size model hydroelectric generator with Francis turbine [Текст] / D. V. Platonov, A. V. Maslennikova, Д. А. Дектерев, A. V. Minakov, A. V. Abramov // Thermophysics and Aeromechanics. — 2018. — Т. 25 (№ 1). — С. 21-30
08698643
https://link.springer.com/article/10.1134/S086986431801002X
http://elib.sfu-kras.ru/handle/2311/110787
Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.
In the present study, we report on the results of an experimental study of pressure pulsations in the flow duct of a medium-scale hydrodynamic bench with Francis turbine. In various regimes, integral and pulsation characteristics of the turbine were measured. With the help of high-speed filming, the structure of the flow behind the turbine runner was analyzed, and the influence of this structure on the intensity and frequency of pressure pulsations in the flow duct was demonstrated.
pressure pulsations
vortex precession
Francis hydroturbine
high-head hydroelectric power station
Experimental study of pressure pulsations in the flow duct of a medium-size model hydroelectric generator with Francis turbine
Journal Article
Journal Article Preprint
21-30
30.17
2019-07-01T07:26:34Z
10.1134/S086986431801002X
Институт инженерной физики и радиоэлектроники
Кафедра теплофизики
Научно-исследовательская часть
Thermophysics and Aeromechanics
Q3
Q3


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