An experimental study of dependence of hydro turbine vibration parameters on pressure pulsations in the flow path
URI (for links/citations):http://iopscience.iop.org/article/10.1088/1742-6596/899/2/022003
Институт инженерной физики и радиоэлектроники
Journal Name:Journal of Physics: Conference Series
Journal Quartile in Scopus:Q3
Journal Quartile in Web of Science:без квартиля
Bibliographic Citation:Dekterev, D. An experimental study of dependence of hydro turbine vibration parameters on pressure pulsations in the flow path [Текст] / D. Dekterev, A Maslennikova, A. Abramov // Journal of Physics: Conference Series: 2nd All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists. — 2017. — Т. 899.
The operation modes of the hydraulic power plant water turbine with the formation of a precessing vortex core were studied on the hydrodynamic set-up with the model of hydraulic unit. The dependence of low-frequency vibrations on flow pressure pulsations in the hydraulic unit was established. The results of the air injection effect on the vibrational parameters of the hydrodynamic set-up were presented.