LEADER 01642nam 2200469 450 001 9910704276503321 005 20160202163852.0 035 $a(CKB)5470000002438907 035 $a(OCoLC)936388207 035 $a(EXLCZ)995470000002438907 100 $a20160202j201512 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 12$aA First look at the DGEN380 engine acoustic data from a core-noise perspective /$fLennart S. Hultgren 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$dDecember 2015. 215 $a1 online resource (12 pages) $ccolor illustrations 225 1 $aNASA/TM ;$v2015-218924 300 $aTitle from title screen (viewed on Feb. 2, 2016). 300 $a"December 2015." 320 $aIncludes bibliographical references (pages 11-12). 606 $aTurbofan engines$2nasat 606 $aNoise pollution$2nasat 606 $aAeroacoustics$2nasat 606 $aEngine design$2nasat 606 $aAerodynamic noise$2nasat 615 7$aTurbofan engines. 615 7$aNoise pollution. 615 7$aAeroacoustics. 615 7$aEngine design. 615 7$aAerodynamic noise. 700 $aHultgren$b Lennart S$g(Lennart Sven),$01386308 712 02$aFundamental Aeronautics Program (U.S.), 712 02$aNASA Glenn Research Center, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910704276503321 996 $aA First look at the DGEN380 engine acoustic data from a core-noise perspective$93487524 997 $aUNINA