Research Catalog

New! Try our Article Search to discover online journals, books, and more from home with your library card.

Selected filters.Clear Filters

  • Investigation of Allan variance for determining noise spectral forms with application to microwave radiometry [microform] / William D. Stanley.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Improved NASA-ANOPP noise prediction computer code for advanced subsonic propulsion systems [microform].

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

  • Semiconductor laser low frequency noise characterization [microform] : final technical report / Lute Maleki and Ronald T. Logan.

    • Text
    • Rome, N.Y. : Rome Laboratory, Air Force Materiel Command ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Definition of 1992 technology aircraft noise levels and the methodology for assessing airplane noise impact of component noise reduction concepts [microform] / Henry A. Kumasaka and Michael M. Martinez, Donald S. Weir.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Aircraft noise prediction program (ANOPP) fan noise prediction for small engines [microform] / Joe W. Hough and Donald S. Weir.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Supersonic coaxial jets [microform] : noise predictions and measurements / Milo D. Dahl, Dimitri Papamoschou, Ray Hixon.

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

  • On the two components of turbulent mixing noise from supersonic jets [microform] / C.K.W. Tam and M. Golebiowski, J.M. Seiner.

    • Text
    • Washington, D.C. : American Institute of Aeronautics and Astronautics : [National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • A parametric study of fine-scale turbulence mixing noise [microform] / Abbas Khavaran, James Bridges, [and] Jonathan B. Freund.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; Hanover, MD : Available from NASA Center for Aerospace Information, [2002]
    • 2002
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS51553

  • Consideration of some factors affecting low-frequency fuselage noise transmission for propeller aircraft [microform] / John S. Mixson and Louis A. Roussos.

    • Text
    • [Washington, D.C.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; Springfield, Va. : For sale by the National Technical Information Service, 1986.
    • 1986

  • Quadratic optimization in the problems of active control of sound [microform] / J. Loncaric, S.V. Tsynkov.

    • Text
    • Hampton, Va. : ICASE, NASA Langley Research Center ; [Springfield, Va. : For sale by the National Technical Information Service, 2002]
    • 2002
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS60169

  • Free-field propagation of high intensity noise [microform] / by Joseph P. Welz and Oliver H. McDaniel.

    • Text
    • [State College, Penn.] : Noise Control Laboratory and Applied Research Laboratory, Pennsylvania State University, [1990]
    • 1990
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS69261

  • Advanced turboprop aircraft flyover noise [microform] : annoyance to counter-rotating-propeller configurations with a different number of blades on each rotor : preliminary results / David A. McCurdy.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1988]
    • 1988
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS89907

  • Study of spectral/radiometric characteristics of the thematic mapper for land use applications [microform] : final report, 21 September 1982--20 June 1985 / William A. Malila, Michael D. Metzler.

    • Text
    • Ann Arbor, Mich. : Environmental Research Institute of Michigan ; Greenbelt, Md : National Aeronautics and Space Administration, Goddard Space Flight Center, [1985]
    • 1985

  • Inverted velocity profile semi-annular nozzle jet exhaust noise experiments [microform] / Jack H. Goodykoontz.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration, 1983]
    • 1983

  • Acoustic performance of a real-time three-dimensional sound-reproduction system / Kenneth J. Faller II, Stephen A. Rizzi, Aric R. Aumann.

    • Text
    • Hampton, Virginia : National Aeronautics and Space Administration, Langley Research Center, 2013.
    • 2013
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo45686

  • Application of an aligned and unaligned signal processing technique to investigate tones and broadband noise in fan and contra-rotating open rotor acoustic spectra / Jeffrey Hilton Miles and Lennart S. Hultgren.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, September 2015.
    • 2015-9
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo64653

No results found from Digital Research Books Beta

Digital books for research from multiple sources world wide- all free to read, download, and keep. No Library Card is Required. Read more about the project.

digital-research-book
Explore Digital Research Books Beta