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Showing 1 to 3 of 3 for “"Wake Management"”.
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Trailing-Edge Blowing of Model Fan Blades for Wake Management
Model fan blades designed to implement the wake management technique of trailing-edge blowing were tested in a linear cascade configuration. Measurements were made on two sets of blowing blades installed in the Virginia Tech low-speed linear cascade wind tunnel. The simple blowing blades were …
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Cascade testing to assess the effectiveness of mass addition/removal wake management strategies for reduction of rotor-stator interation noise
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1997.
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Flow Control Optimization for Improvement of Fan Noise Reduction
… validated in CFD, producing wider and shallower wakes. SSJ area-averaged pressure losses were 25% less than TEJ at design. Noise predictions based on CFD findings showed that both TEJ and SSJ provided additional tonal sound power level attenuation over the Slot configuration at similar blowing …