1–4 von 4 Ergebnissen
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    Effects of Endwall Geometry and Stacking on Two-Stage Supersonic Turbine Performance

    Dorney, Daniel J. / Griffin, Lisa W. / Huber, Frank W. et al. | NTRS | 2002
    gas. These aggressive designs can lead to strong secondary flows and airfoil flow separation. In many cases the secondary and separated flows ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Aircraft Propulsion And Power

    Analysis and Design of Rotors at Ultra-Low Reynolds Numbers

    Kunz, Peter J. / Strawn, Roger C. | NTRS | 2003
    reasonable agreement both in the global thrust and power required, but the spanwise distributions of these quantities exhibit significant deviations ...
    Verlag: NASA National Aeronautics and Space Administration

    Investigation of Transonic Reynolds Number Scaling on a Twin-Engine Transport

    Curtin, M. M. / Bogue, D. R. / Om, D. et al. | NTRS | 2002
    This paper discusses Reynolds number scaling for aerodynamic parameters including force and wing pressure measurements. A full-span model ...
    Verlag: NASA National Aeronautics and Space Administration

    Thrust Augmentation with Mixer/Ejector Systems

    Presz, Walter M., Jr. / Reynolds, Gary / Hunter, Craig | NTRS | 2002
    ambient. This paper presents new information on thrust performance predictions, and thrust augmentation capabilities of mixer/ejectors. Results ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Aircraft Propulsion And Power