02446nam 2200685 450 991070581740332120170809125659.0(CKB)5470000002454247(OCoLC)1000155042(EXLCZ)99547000000245424720170809j199811 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierBenefits of swept and leaned stators for fan noise reduction /Richard P. Woodward [and three others]Cleveland, Ohio :National Aeronautics and Space Administration, Lewis Research Center,November 1998.1 online resource (30 pages) illustrationsNASA/TM ;1998-208661"November 1998.""Prepared for the 37th Aerospace Sciences Meeting and Exhibit sponsored by the American Institute of Aeronautics and Astronautics, Reno, Nevada, January 11-14, 1999.""Performing organization: National Aeronautics and Space Administration, Lewis Research Center"--Report documentation page.Woodward, Richard P.,author.Includes bibliographical references (page 8).Acoustic propertiesnasatAerodynamic characteristicsnasatAerodynamic noisenasatNoise reductionnasatStatorsnasatVanesnasatWind tunnel testsnasatStator bladesnasatEngine noisenasatJet aircraft noisenasatSweep effectnasatEffective perceived noise levelsnasatFansnasatAcoustic properties.Aerodynamic characteristics.Aerodynamic noise.Noise reduction.Stators.Vanes.Wind tunnel tests.Stator blades.Engine noise.Jet aircraft noise.Sweep effect.Effective perceived noise levels.Fans.Woodward Richard P.1411998Lewis Research Center,GPOGPOGPOBOOK9910705817403321Benefits of swept and leaned stators for fan noise reduction3504395UNINA