01888nam 2200505 a 450 991069703630332120230902162214.0(CKB)5470000002384540(OCoLC)696422600(EXLCZ)99547000000238454020110112d2005 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierRotating rake turbofan duct mode measurement system[electronic resource] /Daniel L. Sutliff ; prepared for NOISE-CON 2005 sponsored by the Institute of Noise Control Engineering, Minneapolis, Minnesota, October 17-19, 2005Cleveland, Ohio :National Aeronautics and Space Administration, Glenn Research Center,[2005]1 online resource (27 pages) illustrationsNASA/TM- ;2005-213828Title from title screen (viewed on Jan. 12, 2011)."October 2005."Includes bibliographical references (page 27)NASA technical memorandum ;213828.AeroacousticsnasatAcoustic propertiesnasatAcoustic ductsnasatAerodynamic noisenasatTurbofansnasatNoise reductionnasatAeroacoustics.Acoustic properties.Acoustic ducts.Aerodynamic noise.Turbofans.Noise reduction.Sutliff Daniel L(Daniel Linden),1962-1387415NASA Glenn Research Center.National Conference on Noise Control Engineering(2005 :Minneapolis, Minn.)GPOGPOBOOK9910697036303321Rotating rake turbofan duct mode measurement system3550727UNINA