LEADER 01825nam 2200457Ia 450 001 9910699600703321 005 20230902161812.0 035 $a(CKB)5470000002402914 035 $a(OCoLC)691211673 035 $a(EXLCZ)995470000002402914 100 $a20101210d2006 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAcoustic efficiency of azimuthal modes in jet noise using chevron nozzles$b[electronic resource] /$fClifford A. Brown and James Bridges 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$d[2006] 215 $a1 online resource (14 pages) $ccolor illustrations 225 1 $aNASA/TM ;$v2006-214364 300 $aTitle from title screen (viewed on Nov. 19, 2010). 300 $a"December 2006." 300 $a"Prepared for the 12th Aeroacoustics Conference cosponsored by the American Institute of Aeronautics and Astronautics and the Confederation of European Aerospace Societies Cambridge, Massachusetts, May 8-10, 2006." 300 $a"AIAA-2006-2654." 320 $aIncludes bibliographical references (page 14). 410 0$aNASA technical memorandum ;$v2006-214364. 606 $aJet aircraft noise$2nasat 606 $aAcoustic properties$2nasat 606 $aAcoustics$2nasat 615 7$aJet aircraft noise. 615 7$aAcoustic properties. 615 7$aAcoustics. 700 $aBrown$b Clifford A$g(Clifford Alan)$0155765 701 $aBridges$b James$01406635 712 02$aNASA Glenn Research Center. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910699600703321 996 $aAcoustic efficiency of azimuthal modes in jet noise using chevron nozzles$93502660 997 $aUNINA