01867oam 2200565 450 991071654400332120210625093437.0(CKB)5470000002522716(OCoLC)24280727(OCoLC)760943731(EXLCZ)99547000000252271619910823j197306 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierAnalytical evaluation of jet noise source location technique utilizing an acoustically hard baffle with aperture /by Thomas D. Norum and Edward P. McDaidWashington, D.C. :National Aeronautics and Space Administration,June 1973.1 online resource (22 pages) illustrationsNASA/TN ;D-7229"June 1973.""June 1972."Includes bibliographical references (page 17).Fluid dynamicsnasatAperturesnasatJetsFluid dynamicsNoiseAcoustical materialsAcoustical materialsfastFluid dynamics.Apertures.JetsFluid dynamicsNoise.Acoustical materials.Acoustical materials.Norum Thomas D.1391071McDaid Edward P.United States.National Aeronautics and Space Administration,Langley Research Center.ABCABCAD#OCLCEOCLCQOCLCOOCLCQOCLCFGPOBOOK9910716544003321Analytical evaluation of jet noise source location technique utilizing an acoustically hard baffle with aperture3444392UNINA