LEADER 02140nam 2200541 450 001 9910702487703321 005 20130606162207.0 035 $a(CKB)5470000002427288 035 $a(OCoLC)846944973 035 $a(EXLCZ)995470000002427288 100 $a20130606d2012 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAcoustic measurements of an uninstalled spacecraft cabin ventilation fan prototype /$fL. Danielle Koch [and seven others] 210 1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$d2012. 215 $a1 online resource (13 pages) $ccolor illustrations 225 1 $aNASA/TM ;$v2012-217692 300 $aTitle from title screen (viewed on June 6, 2013). 300 $a"September 2012." 300 $a"Prepared for Inter-Noise 2012, The 41st International Congress and Exposition on Noise Control Engineering sponsored by the Acoustical Society of America and Society of Automotive Engineers International New York, New York, August 19-22, 2012." 300 $a"12_158." 320 $aIncludes bibliographical references (page 6). 606 $aAcoustic measurement$2nasat 606 $aVentilation fans$2nasat 606 $aFan blades$2nasat 606 $aAerodynamic noise$2nasat 606 $aFlow velocity$2nasat 606 $aPressure measurement$2nasat 606 $aSound pressure$2nasat 615 7$aAcoustic measurement. 615 7$aVentilation fans. 615 7$aFan blades. 615 7$aAerodynamic noise. 615 7$aFlow velocity. 615 7$aPressure measurement. 615 7$aSound pressure. 700 $aKoch$b L. Danielle$01390396 712 02$aNASA Glenn Research Center, 712 12$aInternational Congress and Exposition on Noise Control Engineering$d(41st :$f2012 :$eNew York, N.Y.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910702487703321 996 $aAcoustic measurements of an uninstalled spacecraft cabin ventilation fan prototype$93509410 997 $aUNINA