LEADER 01929nam 2200505 450 001 9910702439203321 005 20141204133646.0 035 $a(CKB)5470000002427778 035 $a(OCoLC)897473515 035 $a(EXLCZ)995470000002427778 100 $a20141204j201404 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 12$aA mode propagation database suitable for code validation utilizing the NASA Glenn advanced noise control fan and artificial sources /$fDaniel L. Sutliff 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$dApril 2014. 215 $a1 online resource (15 pages) $ccolor illustrations 225 1 $aNASA/TM ;$v2014-218118 300 $aTitle from title screen (viewed on Dec. 4, 2014). 300 $a"April 2014." 300 $a"Prepared for SciTech 2014 sponsored by the American Institute of Aeronautics and Astronautics, National Harbor, Maryland, January 13-17, 2014." 320 $aIncludes bibliographical references (page 15). 606 $aAeroacoustics$2nasat 606 $aDucted fans$2nasat 606 $aNoise reduction$2nasat 606 $aDucts$2nasat 606 $aRotation$2nasat 606 $aInsertion loss$2nasat 615 7$aAeroacoustics. 615 7$aDucted fans. 615 7$aNoise reduction. 615 7$aDucts. 615 7$aRotation. 615 7$aInsertion loss. 700 $aSutliff$b Daniel L$g(Daniel Linden),$f1962-$01387415 712 02$aNASA Glenn Research Center, 712 02$aFundamental Aeronautics Program (U.S.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910702439203321 996 $aA mode propagation database suitable for code validation utilizing the NASA Glenn advanced noise control fan and artificial sources$93527240 997 $aUNINA