02457oam 2200769 450 991071388180332120200825094602.0(CKB)5470000002504873(OCoLC)1100474424(EXLCZ)99547000000250487320190508d1955 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierAcoustic radiation from two-dimensional rectangular cutouts in aerodynamic surfaces /by K. KrishnamurtyWashington, [D.C.] :National Advisory Committee for Aeronautics,1955.1 online resource (33 pages) illustrationsTechnical notes / National Advisory Committee for Aeronautics ;No. 3487"August 1955."No Federal Depository Library Program (FDLP) item number.Includes bibliographical references (page 15).AerodynamicsAir flowSurfaces (Physics)HolesSoundMeasurementOptical interferometersInterferometrySchlieren methods (Optics)Hot-wire anemometerAerodynamicsfastAir flowfastHolesfastHot-wire anemometerfastSchlieren methods (Optics)fastSoundMeasurementfastSurfaces (Physics)fastAerodynamics.Air flow.Surfaces (Physics)Holes.SoundMeasurement.Optical interferometers.Interferometry.Schlieren methods (Optics)Hot-wire anemometer.Aerodynamics.Air flow.Holes.Hot-wire anemometer.Schlieren methods (Optics)SoundMeasurement.Surfaces (Physics)Karamcheti Krishnamurty30991United States.National Advisory Committee for Aeronautics,TRAALTRAALOCLCOCOPTRAALGPOBOOK9910713881803321Acoustic radiation from two-dimensional rectangular cutouts in aerodynamic surfaces3462257UNINA