Searching Books & More : "United States. National Aeronautics and Space Administration"

Noise X
111 results found in Books & More
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Observations from varying the lift and drag inputs to a noise prediction method for supersonic helical tip speed propellers

Published: [Washington, D.C.?] : NASA, [1984]
Format: Microform, Microfiche
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Supersonic jet shock noise reduction

Published: [Washington, D.C.?] : NASA, [1984]
Format: Microform, Microfiche
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Measurements of the tonal component of cavity noise and comparison with theory

Published: [Washington] : National Aeronautics and Space Administration, Scientific and Technical Information Office ; Springfield, Va. : for sale by the National Technical Information Service, 1977
Format: Print
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Aerodynamic and directional acoustic performance of a scoop inlet

Published: [Washington] : National Aeronautics and Space Administration, Scientific and Technical Information Office ; Springfield, Va. : for sale by the National Technical Information Service, 1977
Format: Print
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A comparison of the noise produced by a small jet on a moving vehicle with that in a free jet

Published: [Washington] : National Aeronautics and Space Administration, Scientific and Technical Information Office ; Springfield, Va. : for sale by the National Technical Information Service, 1978
Format: Print
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Fluctuating surface pressure and acoustic radiation for subsonic normal jet impingement

Published: [Washington] : National Aeronautics and Space Administration, Scientific and Technical Information Office ; Springfield, Va. : for sale by the National Technical Information Service, 1979
Format: Print
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Interaction of a turbulent-jet noise source with transverse modes in a rectangular duct

Published: [Washington] : National Aeronautics and Space Administration, Scientific and Technical Information Office ; Springfield, Va. : for sale by the National Technical Information Service, 1978
Format: Print
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Mean velocity, turbulence intensity, and scale in a subsonic turbulent jet impinging normal to a large flat plate

Published: [Washington] : National Aeronautics and Space Administration, Scientific and Technical Information Office ; Springfield, Va. : for sale by the National Technical Information Service, 1977
Format: Print
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Noise transmission through flat rectangular panels into a closed cavity

Published: [Washington] : National Aeronautics and Space Adinistration, Scientific and Technical Information Office ; Springfield, Va. : for sale by the National Technical Information Service, 1978
Format: Print
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Noise transmission through plates into an enclosure

Published: [Washington] : National Aeronautics and Space Administration, Scientific and Technical Information Office ; Springfield, Va. : for sale by the National Technical Information Service, 1978
Format: Print
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Optimal guidance and control for investigating aircrft noise-impact reduction

Published: [Washington] : National Aeronautics and Space Administration, Scentific and Technical Information Office ; Springfield, Va. : for sale by the National Technical Information Service, 1978
Format: Print
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Predication of ground effects on aircraft noise

Published: [Washington] : National Aeronautics and Space Administration, Scientific and Technical Information Office ; Springfield, Va. : for sale by the National Technical Information Service, 1978
Format: Print
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A theoretical investigation of noise reduction through the-cylindrical fuselage of a twin-engine, propeller-driven aircraft

Published: [Washington] : National Aeronautics and Space Administration, Scientific and Technical Information Office ; Springfield, Va. : for sale by the National Technical Information Service, 1978
Format: Print
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Simulated flight effects on noise characteristics of a fan inlet with high throat Mach number

Published: Washington : National Aeronautics and Space Administration, Scientific and Technical Information Office ; Springfield, Va. : for sale by the National Technical Information Service, 1978
Format: Print
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Acoustic measurements of a large cavity in a wind tunnel

Published: [Washington] : National Aeronautics and Space Administration, Scientific and Technical Information Office ; Springfield, Va. : for sale by the National Technical Information Office, 1978
Format: Print
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