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100   $a20101007d2010      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAcoustic performance of novel fan noise reduction technologies for a high bypass model turbofan at simulated flight conditions$b[electronic resource] /$fDavid M. Elliott, Richard P. Woodward, and Gary G. Podboy ; prepared for the 15th Aeroacoustics Conference (30th Aeroacoustics Conference) cosponsored by AIAA and CEAS Miami, Florida, May 11-13, 2009
210  1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$d[2010]
215   $a1 online resource (20 pages) $cillustrations
225 1 $aNASA TM- ;$v2010-215841
300   $aTitle from title screen (viewed on Oct. 7, 2010).
300   $a"April 2010."
300   $a"AIAA-2009-3140."
320   $aIncludes bibliographical references (page 6)
410  0$aNASA technical memorandum ;$v215841.
606   $aAcoustic properties$2nasat
606   $aAerodynamic noise$2nasat
606   $aTurbofans$2nasat
606   $aNoise reduction$2nasat
606   $aBypass ratio$2nasat
615  7$aAcoustic properties.
615  7$aAerodynamic noise.
615  7$aTurbofans.
615  7$aNoise reduction.
615  7$aBypass ratio.
700   $aElliott$b David M$0324358
701   $aWoodward$b Richard P$01411998
701   $aPodboy$b Gary G$01405436
712 02$aNASA Glenn Research Center.
712 12$aAIAA/CEAS Aeroacoustics Conference$d(15th :$f2009 :$eMiami, Fla.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910699547903321
996   $aAcoustic performance of novel fan noise reduction technologies for a high bypass model turbofan at simulated flight conditions$93511897
997   $aUNINA