01730nam 2200469I 450 991071134780332120180907105552.0(CKB)5470000002482554(OCoLC)1051002812(EXLCZ)99547000000248255420180907j201806 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAcoustic methods used in the NASA Glenn 9-by 15-foot low-speed wind tunnel /Clifford A. Brown and David B. StephensCleveland, Ohio :National Aeronautics and Space Administration, Glenn Research Center,June 2018.1 online resource (44 pages) illustrations (mostly color)NASA/TM ;2018-218874"June 2018."Includes bibliographical references (pages 24-25).Acoustic methods used in the National Aeronautics and Space Administration Glenn 9-by 15-foot low-speed wind tunnelAerodynamic characteristicsnasatAcoustic propertiesnasatEngine parts noisenasatPropulsion noisenasatFan noisenasatAerodynamic characteristics.Acoustic properties.Engine parts noise.Propulsion noise.Fan noise.Brown Clifford A(Clifford Alan),155765Stephens David B.NASA Glenn Research Center,GPOGPOBOOK9910711347803321Acoustic methods used in the NASA Glenn 9-by 15-foot low-speed wind tunnel3505879UNINA