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TsAGI Science Journal

ISSN Imprimir: 1948-2590
ISSN En Línea: 1948-2604

TsAGI Science Journal

DOI: 10.1615/TsAGISciJ.v41.i6.40
pages 651-661

METHOD OF VISUALIZATION OF PULSATING TURBULENT FLOWS

Irek A. Davletshin
Research Center of Power Engineering Problems, Kazan Scientific Centre of the Russian Academy of Sciences, Lobachevsky str., 2/31, Kazan, 420111, Russia
D. I. Dautov
Kazan State Technical University
A. N. Mikheev
Kazan Scientific Centre of the Russian Academy of Sciences, Lobachevsky str., 2/31, Kazan, 420111, Russia
Nikolay I. Mikheev
Hydrodynamics and Heat Transfer Laboratory, Research Center for Power Engineering Problems, Kazan Scientific Center of the Russian Academy of Sciences, 2/31 Lobachevsky st., Kazan 420111, Russia
Valery M. Molochnikov
Hydrodynamics and Heat Transfer Laboratory, Research Center for Power Engineering Problems, Kazan Scientific Center of the Russian Academy of Sciences, 2/31 Lobachevsky st., Kazan 420111, Russia

SINOPSIS

A specialized experimental facility intended for visual investigations of pulsating turbulent separated flows is presented. A device designed for generation of flow pulsations is described, and the applied visualization methods are specified. Results of methodical experiments are presented.