LEADER 02006nam 2200517Ia 450 001 9910702352203321 005 20121210113624.0 035 $a(CKB)5470000002426636 035 $a(OCoLC)820723596 035 $a(EXLCZ)995470000002426636 100 $a20121210d2012 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAcoustic measurements of rectangular nozzles with bevel$b[electronic resource] /$fJames E. Bridges 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$d[2012] 215 $a1 online resource (19 pages) $cillustrations (some color) 225 1 $aNASA/TM ;$v2012-217674 300 $aTitle from title screen (viewed on Dec. 10, 2012). 300 $a"August 2012." 300 $a"Prepared for the 18th Aeroacoustics Conference cosponsored by the American Institute of Aeronautics and Astronautics and the Confederation of European Aerospace Societies, Colorado Springs, Colorado, June 4-6, 2012." 300 $a"AIAA-2012-2252." 320 $aIncludes bibliographical references (page 19). 606 $aAcoustic measurement$2nasat 606 $aConvergent nozzles$2nasat 606 $aJet aircraft noise$2nasat 606 $aAspect ratio$2nasat 606 $aHigh frequencies$2nasat 606 $aVelocity distribution$2nasat 615 7$aAcoustic measurement. 615 7$aConvergent nozzles. 615 7$aJet aircraft noise. 615 7$aAspect ratio. 615 7$aHigh frequencies. 615 7$aVelocity distribution. 700 $aBridges$b James E$01394301 712 02$aNASA Glenn Research Center. 712 12$aJoint CEAS/AIAA Aeroacoustics Conference$d(18th :$f2012 :$eColorado Springs, Colo.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910702352203321 996 $aAcoustic measurements of rectangular nozzles with bevel$93511071 997 $aUNINA