LEADER 02457oam 2200769 450 001 9910713881803321 005 20200825094602.0 035 $a(CKB)5470000002504873 035 $a(OCoLC)1100474424 035 $a(EXLCZ)995470000002504873 100 $a20190508d1955 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAcoustic radiation from two-dimensional rectangular cutouts in aerodynamic surfaces /$fby K. Krishnamurty 210 1$aWashington, [D.C.] :$cNational Advisory Committee for Aeronautics,$d1955. 215 $a1 online resource (33 pages) $cillustrations 225 1 $aTechnical notes / National Advisory Committee for Aeronautics ;$vNo. 3487 300 $a"August 1955." 300 $aNo Federal Depository Library Program (FDLP) item number. 320 $aIncludes bibliographical references (page 15). 606 $aAerodynamics 606 $aAir flow 606 $aSurfaces (Physics) 606 $aHoles 606 $aSound$xMeasurement 606 $aOptical interferometers 606 $aInterferometry 606 $aSchlieren methods (Optics) 606 $aHot-wire anemometer 606 $aAerodynamics$2fast 606 $aAir flow$2fast 606 $aHoles$2fast 606 $aHot-wire anemometer$2fast 606 $aSchlieren methods (Optics)$2fast 606 $aSound$xMeasurement$2fast 606 $aSurfaces (Physics)$2fast 615 0$aAerodynamics. 615 0$aAir flow. 615 0$aSurfaces (Physics) 615 0$aHoles. 615 0$aSound$xMeasurement. 615 0$aOptical interferometers. 615 0$aInterferometry. 615 0$aSchlieren methods (Optics) 615 0$aHot-wire anemometer. 615 7$aAerodynamics. 615 7$aAir flow. 615 7$aHoles. 615 7$aHot-wire anemometer. 615 7$aSchlieren methods (Optics) 615 7$aSound$xMeasurement. 615 7$aSurfaces (Physics) 700 $aKaramcheti$b Krishnamurty$030991 712 02$aUnited States.$bNational Advisory Committee for Aeronautics, 801 0$bTRAAL 801 1$bTRAAL 801 2$bOCLCO 801 2$bCOP 801 2$bTRAAL 801 2$bGPO 906 $aBOOK 912 $a9910713881803321 996 $aAcoustic radiation from two-dimensional rectangular cutouts in aerodynamic surfaces$93462257 997 $aUNINA