Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists; Yalta, UKRAINE; Yalta, UKRAINE

Год издания: 2017

Идентификатор DOI: 10.1088/1742-6596/899/2/022013

Аннотация: The paper presents the results of experimental studies of the vortex rope reconnection in the flow of a Francis turbine. The studies were carried out on a mid-scale hydrodynamic set-up, with a model similar to the actual hydroelectric units. With the help of high-speed camera in a mode with a load of 82% a reconnection of the preceПоказать полностьюssing vortex rope with detachment of the vortex rings was observed in the diffuser of the draft tube. Aperiodic pressure pulses associated with the vortex rope reconnection in diffuser in the draft tube.

Журнал: 2ND ALL-RUSSIAN SCIENTIFIC CONFERENCE THERMOPHYSICS AND PHYSICAL HYDRODYNAMICS WITH THE SCHOOL FOR YOUNG SCIENTISTS

Выпуск журнала: Vol. 899

Номера страниц: 022013

ISSN журнала: 17426588

Место издания: BRISTOL

Издатель: IOP PUBLISHING LTD

• Platonov D. (Siberian Fed Univ, 79 Svobodny Ave, Krasnoyarsk 660041, Russia; RAS, SB, Inst Thermophys, 1 Lavrentyev Ave, Novosibirsk 630090, Russia)
• Dekterev D. (Siberian Fed Univ, 79 Svobodny Ave, Krasnoyarsk 660041, Russia; RAS, SB, Inst Thermophys, 1 Lavrentyev Ave, Novosibirsk 630090, Russia)
• Minakov A. (Siberian Fed Univ, 79 Svobodny Ave, Krasnoyarsk 660041, Russia; RAS, SB, Inst Thermophys, 1 Lavrentyev Ave, Novosibirsk 630090, Russia)
• Maslennikova A. (Siberian Fed Univ, 79 Svobodny Ave, Krasnoyarsk 660041, Russia)

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