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Reduction of Unsteady Stator-Rotor Interaction by Trailing Edge Blowing Using MEMS Based Microvalves
(Virginia Tech, 1999-04-16)
This research performs an experimental study of a
trailing edge blowing system that can adapt to
variations in flow parameters and reduce the
unsteady stator-rotor interaction at all engine
operating conditions. The fan ...
Noise Reduction in an Axisymmetric Supersonic Aircraft Inlet using Trailing Edge Blowing
(Virginia Tech, 1998-01-21)
Acoustic experiments were conducted in an anechoic chamber with a 1/14th scale model of a supersonic aircraft engine inlet using Trailing Edge Blowing (TEB) to reduce the engine fan noise from a turbofan propulsion simulator ...
Reduction of Unsteady Rotor-Stator Interaction Using Trailing Edge Blowing
(Virginia Tech, 1997-01-16)
An aeroacoustic investigation was performed to assess the effects of adding mass flow at the trailing edges of four stators upstream of an aircraft engine simulator. By using trailing edge blowing to minimize the shed wakes ...