Research Catalog

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  • Vortex/body interaction and sound generation in low-speed flow [microform] / Hsiao C. Kao.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

  • Active control of fan noise--feasibility study [microform].

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

  • A numerical study of fundamental shock noise mechanisms [microform] / by Kristine R. Meadows.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor], c1995.
    • 1995

  • Solution of the three-dimensional Helmholtz equation with nonlocal boundary conditions [microform] / Steve Hodge, William E. Zorumski, and Willie R. Watson.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Sweeping and straining effects in sound generation by high Reynolds number isotropic turbulence [microform] / Ye Zhou, Robert Rubinstein.

    • Text
    • Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Active noise control of low speed fan rotor-stator modes [microform] / Daniel L. Sutliff ... [et al.].

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

  • Numerical simulation of the effect of heating on supersonic jet noise [microform] / R. Hixon and S.-H. Shih, Reda R. Mankbadi.

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

  • Fan noise prediction [microform] : status and needs / Dennis L. Huff.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Location of sources of radiation using a weighted hyperbolic technique [microform] : NASA new technology report / innovator, E.M. Thomson.

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

  • Psychophysical evaluation of three-dimensional auditory displays [microform] : annual progress report, period covered--5/1/94-4/30/95, NASA cooperative research agreement NCC2-542 / Frederic L. Wightman, principal investigator.

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

  • Joint Acoustic Propagation Experiment (JAPE-91) Workshop [microform] : proceedings of a workshop jointly sponsored by the National Aeronautics and Space Administration, Washington, D.C., and the University of Mississippi, Oxford, Mississippi, and held in Hampton, Virginia, April 28, 1993 / compiled by William L. Willshire and David Chestnutt.

    • Text
    • Washington, DC : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program, 1993.
    • 1993
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS93631

  • An evaluation of the additional acoustic power needed to overcome the effects of a test-article's absorption during reverberant chamber acoustic testing of spaceflight hardware / Aron D. Hozman, William O. Hughes.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, December 2014.
    • 2014-12
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo57924

  • Active noise control of low speed fan rotor-stator modes / Daniel L. Sutliff [and three others].

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center, May 1996.
    • 1996-5
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo72613

  • Fan noise prediction : status and needs / Dennis L. Huff.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center, December 1997.
    • 1997-12
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo79164

  • Vortex/body interaction and sound generation in low-speed flow / Hsiao C. Kao.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center, September 1998.
    • 1998-9
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo83124

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