LEADER 01872nam 2200517 450 001 9910705764103321 005 20170619154623.0 035 $a(CKB)5470000002452765 035 $a(OCoLC)990281519 035 $a(EXLCZ)995470000002452765 100 $a20170619j199712 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aFan noise prediction: status and needs /$fDennis L. Huff 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Lewis Research Center,$dDecember 1997. 215 $a1 online resource (14 pages) $ccolor illustrations 225 1 $aNASA/TM ;$v97-206533 300 $a"December 1997." 300 $a"Prepared for the 36th Aerospace Sciences Meeting & Exhibit sponsored by the American Institute of Aeronautics and Astronautics, Reno, Nevada, January 12-15, 1998." 300 $a"Performing organization: National Aeronautics and Space Administration, Lewis Research Center"--Report documentation page. 300 $a"AIAA-98-0177." 320 $aIncludes bibliographical reference (pages 6-8). 517 $aFan noise prediction 606 $aNoise prediction$2nasat 606 $aAerodynamic noise$2nasat 606 $aAeroacoustics$2nasat 606 $aTurbofan engines$2nasat 606 $aFluid dynamics$2nasat 606 $aSound generators$2nasat 615 7$aNoise prediction. 615 7$aAerodynamic noise. 615 7$aAeroacoustics. 615 7$aTurbofan engines. 615 7$aFluid dynamics. 615 7$aSound generators. 700 $aHuff$b Dennis L.$01392298 712 02$aLewis Research Center, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910705764103321 996 $aFan noise prediction: status and needs$93446794 997 $aUNINA