In speed range of jet transport (high subsonic) boundary layer noise may be dominant source of annoyance to crew and passengers; wall pressure fluctuations, turbulent-velocity fluctuations; and mean-velocity profiles were measured at forward fuselage and wing station on jet fighter in flight as part of aerodynamic noise program of Lewis Research Center; measurements are in agreement with results obtained in flight and wind tunnels.
Flight measurement of wall-pressure fluctuations and boundary-layer turbulence
NASA -- Tech Note
1960
26 pages
Report
English
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Wall Pressure Fluctuations in a Turbulent Boundary Layer
NTRS | 1958
|Wall pressure fluctuations in a turbulent boundary layer
TIBKAT | 1958
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