Search results for: Ashpis, D. E. (David E.)

Showing 1 - 14 results of 14 Refine Results
  1. 1

    Excitation of continuous and discrete modes in incompressible boundary layers

    Authors: Ashpis, D. E. (David E.)
    Published: National Aeronautics and Space Administration, Lewis Research Center ; National Technical Information Service, distributor, 1998
    Physical Description: 1 volume.
    Government Document Microfilm Book
  2. 2

    DBD plasma actuators for flow control in air vehicles and jet engines : simulation of flight conditions in test chambers by density matching

    Authors: Ashpis, D. E. (David E.)
    Published: National Aeronautics and Space Administration, Glenn Research Center, 2011
    Physical Description: 1 online resource (31 pages) : color illustrations.
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    Government Document Electronic eBook
  3. 3

    Progress toward accurate measurements of power consumptions of DBD plasma actuators

    Authors: Ashpis, D. E. (David E.)
    Published: National Aeronautics and Space Administration, Glenn Research Center, 2012
    Physical Description: 1 online resource (24 pages) : illustrations (some color).
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    Government Document Electronic Conference Proceeding eBook
  4. 4

    Excitation of continuous and discrete modes in incompressible boundary layers

    Authors: Ashpis, D. E. (David E.), Reshotko, Eli
    Published: National Aeronautics and Space Administration, Lewis Research Center, 1998
    Physical Description: 1 online resource (53 pages) : illustrations.
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    Government Document Electronic eBook
  5. 5

    DBD plasma actuators for flow control in air vehicles and jet engines : simulation of flight conditions in test chambers by density matching

    Authors: Ashpis, D. E. (David E.), Thurman, Douglas R.
    Published: National Aeronautics and Space Administration, Glenn Research Center, 2011
    Physical Description: 1 online resource (31 pages) : color illustrations.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  6. 6

    Thrust measurement of Dielectric Barrier Discharge (DBD) plasma actuators : new anti-thrust hypothesis, frequency sweeps methodology, humidity and enclosure effects

    Authors: Ashpis, D. E. (David E.), Laun, Matthew C.
    Published: National Aeronautics and Space Administration, Glenn Research Center, 2014
    Physical Description: 1 online resource (18 pages) : color illustrations.
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    Government Document Electronic eBook
  7. 7

    On the physics of flow separation along a low pressure turbine blade under unsteady flow conditions

    Authors: Schobeiri, Meinhard, Öztürk, Burak, Ashpis, D. E. (David E.)
    Published: National Aeronautics and Space Administration, Glenn Research Center, 2003
    Physical Description: 1 online resource (16 pages) : color illustrations.
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    Government Document Electronic eBook
  8. 8

    Demonstration of wavelet techniques in the spectral analysis of bypass transition data

    Authors: Lewalle, Jacques, Ashpis, D. E. (David E.), Sohn, Ki-Hyeon
    Published: National Aeronautics and Space Administration, Lewis Research Center, 1997
    Physical Description: 1 online resource (26 pages) : color illustrations.
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    Government Document Electronic eBook
  9. 9

    Demonstration of separation delay with glow-discharge plasma actuators

    Authors: Hultgren, Lennart S. (Lennart Sven)
    Published: National Aeronautics and Space Administration, Glenn Research Center ; Available from the NASA Center for Aerospace Information ; National Technical Information Service [distributor], 2003
    Other Authors: “…Ashpis, D. E. (David E.)…”
    Physical Description: 1 volume., Also available via Internet from the NASA Technical Report Server web site. Address as of 10/28/04: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20030032944%5F2003026895.pdf; current access available via PURL.
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    Government Document Microfilm Book
  10. 10

    Transient growth theory prediction of optimal placing of passive and active flow control devices for separation delay in LPT airfoils

    Authors: Tumin, Anatoli
    Published: National Aeronautics and Space Administration, Glenn Research Center, 2003
    Other Authors: “…Ashpis, D. E. (David E.)…”
    Physical Description: 1 volume.
    Government Document Microfilm Book
  11. 11

    Study of low reynolds number effects on the losses in low-pressure turbine blade rows

    Authors: Dorney, Daniel J., 1962-
    Published: National Aeronautics and Space Administration, Lewis Research Center ; National Technical Information Service, distributor, 1998
    Other Authors: “…Ashpis, D. E. (David E.)…”
    Physical Description: 18 pages : illustrations ; 28 cm.
    Government Document Book
  12. 12

    Demonstration of wavelet techniques in the spectral analysis of bypass transition data

    Authors: Lewalle, Jacques
    Published: National Aeronautics and Space Administration, Lewis Research Center ; National Technical Information Service, distributor, 1997
    Other Authors: “…Ashpis, D. E. (David E.)…”
    Physical Description: 1 volume.
    Government Document Microfilm Book
  13. 13

    Minnowbrook II, 1997 Workshop on Boundary Layer Transition in Turbomachines : proceedings of a workshop held at the Minnowbrook Conference Center, Syracuse University, Syracuse, Ne...

    Published: National Aeronautics and Space Administration, Lewis Research Center ; [National Technical Information Service, distributor], 1998
    Other Authors:
    Physical Description: 1 volume.
    Government Document Conference Proceeding Microfilm Book
  14. 14

    Instabilities and turbulence in engineering flows

    Published: Kluwer Academic Publishers, 1993
    Other Authors: “…Ashpis, D. E. (David E.)…”
    Physical Description: xv, 409 pages : illustrations ; 25 cm.
    Book