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11:20
20 mins
Experimental measurement of oscillation suppression in subsonic cavity flow for different operating conditions of a flapping jet device
Horie Kensei, Nagata Takayuki, Nonomura Taku
Session: Control of separated/unsteady flows III
Session starts: Thursday 06 November, 11:00
Presentation starts: 11:20
Room: Commission roon 2
Horie Kensei ()
Nagata Takayuki ()
Nonomura Taku ()
Abstract:
In this study, the effectiveness of the flapping jet device on suppressing subsonic cavity flow oscillations was investigated. Experiments were conducted using pressure-sensitive paint to investigate the pressure fluctuation field. Analysis of the pressure fluctuation field confirmed the oscillation suppression effect.