Research Catalog

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  • A study of rotor broadband noise mechanisms and helicopter tail rotor noise [microform] / Shau-Tak Rudy Chou.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1990]
    • 1990

  • Noise radiation by instability waves in coaxial jets [microform] / Milo D. Dahl and Philip J. Morris.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Ducted fan acoustic radiation including the effects of nonuniform mean flow and acoustic treatment [microform] / Walter Eversman, Indranil Danda Roy.

    • Text
    • Rolla, Mo. : Dept. of Mechanical and Aerospace Engineering and Engineering Mechanics, Univ. of Missouri-Rolla ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1993]
    • 1993

  • Resonant interaction of a linear array of supersonic rectangular jets [microform] : an experimental study / Ganesh Raman and Ray Taghavi.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • UHB engine fan broadband noise reduction study [microform] / Philip R. Gliebe, Patrick Y. Ho, Ramani Mani.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Jet aeroacoustics [microform] : noise generation mechanism and prediction : progress report on NASA grant NAG1-1776, period covered by this report January 1, 1996 to December 31, 1996 / principal investigator, Christopher Tam.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Noise from supersonic coaxial jets. Part 2, Normal velocity profile [microform] / M.D. Dahl and P.J. Morris.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Noise from supersonic coaxial jets. Part 3, Inverted velocity profile [microform] / M.D. Dahl and P.J. Morris.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Noise from supersonic coaxial jets. Part 1, Mean flow predictions [microform] / M.D. Dahl and P.J. Morris.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Acoustic reflection and transmission of 2-dimensional rotors and stators, including mode and frequency scattering effects [microform] / Donald B. Hanson.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
    • 1999

  • Location of noise sources using a phase-slope method [microform] / Richard DeLoach and John S. Preisser.

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; Springfield, Va. : For sale by the National Technical Information Service, 1985.
    • 1985

  • An updated catalog of 318 social surveys of residents' reactions to environmental noise [microform] : (1943-1989) / James M. Fields.

    • Text
    • Atlanta, GA : Georgia Tech Research Inst., 1991.
    • 1991
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS6947

  • Helicopter impulsive noise [microform] : theoretical and experimental status / F.H. Schmitz and Y.H. Yu.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; St. Louis, Mo. : United States Army Aviation Research and Development Command, [1983]
    • 1983
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS99773

  • Acousto-Optic Spectrometer (AOS) as a radiometer. 1. Noise contributions and system considerations [microform] / Gordon Chin.

    • Text
    • Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center, [1984]
    • 1984

  • Full-scale turbofan-engine turbine-transfer function determination using three internal sensors / Lennart S. Hultgren ; prepared for the 17th Aeroacoustics Conference sponsored by the American Institute of Aeronautics and Astronautics and the Confederation of European Aerospace Societies, Portland, Oregon, June 5-8, 2011.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, [2012]
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo27510

  • Effects of meteorological conditions on reactions to noise exposure / James M. Fields.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [2004]
    • 2004
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo27804

  • A comparison of combustor-noise models / Lennart S. Hultgren.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, 2012.
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo32546

  • Nearfield unsteady pressures at cruise Mach numbers for a model scale counter-rotation open rotor / David B. Stephen.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, 2012.
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo33023

  • An empirical temperature variance source model in heated jets / Abbas Khavaran, James Bridges.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, 2012.
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo37225

  • Tip vortex and wake characteristics of a counterrotating open rotor / Dale E. Van Zante and Mark P. Wernet.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, 2012.
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo37977

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