Experimental study of pressure pulsations in the flow duct of a medium-size model hydroelectric generator with Francis turbine
- Авторлар: Platonov D.1,2, Maslennikova A.2, Dekterev D.1,2, Minakov A.1,2, Abramov A.2
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Мекемелер:
- Kutateladze Institute of Thermophysics SB RAS
- Siberian Federal University
- Шығарылым: Том 25, № 1 (2018)
- Беттер: 21-30
- Бөлім: Article
- URL: https://journals.rcsi.science/1531-8699/article/view/217254
- DOI: https://doi.org/10.1134/S086986431801002X
- ID: 217254
Дәйексөз келтіру
Аннотация
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.
Авторлар туралы
D. Platonov
Kutateladze Institute of Thermophysics SB RAS; Siberian Federal University
Хат алмасуға жауапты Автор.
Email: platonov-08@yandex.ru
Ресей, Novosibirsk; Krasnoyarsk
A. Maslennikova
Siberian Federal University
Email: platonov-08@yandex.ru
Ресей, Krasnoyarsk
D. Dekterev
Kutateladze Institute of Thermophysics SB RAS; Siberian Federal University
Email: platonov-08@yandex.ru
Ресей, Novosibirsk; Krasnoyarsk
A. Minakov
Kutateladze Institute of Thermophysics SB RAS; Siberian Federal University
Email: platonov-08@yandex.ru
Ресей, Novosibirsk; Krasnoyarsk
A. Abramov
Siberian Federal University
Email: platonov-08@yandex.ru
Ресей, Krasnoyarsk