Acquisition Source
Glenn Research Center
Document Type
Technical Memorandum (TM)
Authors
David B Stephens (Glenn Research Center Cleveland, Ohio, United States) Edmane Envia (Glenn Research Center Cleveland, Ohio, United States) Date Acquired
August 25, 2013
Publication Date
January 1, 2012
Publication Information
Publication: 17th AIAA/CEAS Aeroacoustics Conference (32nd AIAA Aeroacoustics Conference)
e-ISBN: 9781600869433
Report/Patent Number
NASA/TM-2012-217227E-17910AIAA-2011-2940 Meeting Information
Meeting: 17th AIAA/CEAS Aeroacoustics Conference (32nd AIAA Aeroacoustics Conference)
Location: Portland, OR
Country: US
Start Date: June 5, 2011
End Date: June 8, 2011
Sponsors: Council of European Aerospace Societies, American Institute of Aeronautics and Astronautics
Funding Number(s)
WBS: 561581.02.08.03.18.16
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Technical Review
NASA Peer Committee
Keywords
Acoustics shieldingOpen rotorAirframesSound pressure levelLow speed wind tunnelPropeller noiseShear layersNASA Glenn Research CenterAircraft propulsionRotor bladesAerodynamic designBlended wing body