LEADER 01286nam 2200385 450 001 9910716631103321 005 20210913151123.0 035 $a(CKB)5470000002523857 035 $a(OCoLC)1260688865 035 $a(EXLCZ)995470000002523857 100 $a20210720j202105 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aTrapped waves and screech tones with various rectangular nozzles /$fK.B.M.Q. Zaman and A.F. Fagan 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$dMay 2021. 215 $a1 online resource (12 pages) $ccolor illustrations 225 1 $aNASA/TM ;$v20210015372 300 $a"May 2021. 320 $aIncludes bibliographical references (page 12). 606 $aScreech tones$2nasat 606 $aNozzles$2nasat 615 7$aScreech tones. 615 7$aNozzles. 700 $aZaman$b K. B. M. Q$g(Khairul B. M. Q.),$01392412 702 $aFagan$b A. F. 712 02$aNASA Glenn Research Center, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910716631103321 996 $aTrapped waves and screech tones with various rectangular nozzles$93512947 997 $aUNINA