LEADER 01839nam 2200493 450 001 9910707128503321 005 20160510132537.0 035 $a(CKB)5470000002462215 035 $a(OCoLC)949276288 035 $a(EXLCZ)995470000002462215 100 $a20160510j199606 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPeriodic time-domain nonlocal nonreflecting boundary conditions for duct acoustics /$fWillie R. Watson and William E. Zorumski 210 1$aHampton, Virginia :$cNational Aeronautics and Space Administration, Langley Research Center,$dJune 1996. 215 $a1 online resource (18 pages) $cillustrations 225 1 $aNASA technical memorandum ;$v110230 300 $aTitle from title screen (viewed on May 10, 2016). 300 $a"June 1996." 300 $a"Performing organization: NASA Langley Research Center, Hampton, VA"--Report documentation page. 320 $aIncludes bibliographical references (pager 11-12). 606 $aAcoustic ducts$2nasat 606 $aBoundary conditions$2nasat 606 $aDomains$2nasat 606 $aEuler equations of motion$2nasat 606 $aNumerical analysis$2nasat 615 7$aAcoustic ducts. 615 7$aBoundary conditions. 615 7$aDomains. 615 7$aEuler equations of motion. 615 7$aNumerical analysis. 700 $aWatson$b Willie R.$01409681 702 $aZorumski$b W. E. 712 02$aLangley Research Center, 712 02$aUnited States.$bNational Aeronautics and Space Administration, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910707128503321 996 $aPeriodic time-domain nonlocal nonreflecting boundary conditions for duct acoustics$93496740 997 $aUNINA