LEADER 00606nam 2200157z- 450 001 9910712254903321 035 $a(CKB)5470000002491573 035 $a(EXLCZ)995470000002491573 100 $a20230509c2019uuuu -u- - 101 0 $aeng 200 10$aOne-third-octave analysis of core/combuster-noise measurements for the DGEN aeropropulsion research turbofan with application to noise prediction 210 $cNational Aeronautics and Space Administration, Glenn Research Center$aCleveland, Ohio 906 $aBOOK 912 $a9910712254903321 996 $aOne-third-octave analysis of core$93291291 997 $aUNINA