1–20 von 61 Ergebnissen
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    Sliding Mode Transient Scaling Controller for Gas Turbine Engine Emulation on an Electric Machine

    Santino J Bianco | NTRS
    Schlagwörter: Aircraft Propulsion And Power , gas turbine engine

    Fundamental Technology Development for Gas-Turbine Engine Health Management

    Mercer, Carolyn R. / Simon, Donald L. / Hunter, Gary W. et al. | NTRS | 2007
    the field of health management technologies for propulsion systems for commercial aviation. ...

    Gas turbine engine with convertible accessories

    Sargisson, D. F. / Adamson, A. P. | NTRS | 1978
    Drive means for connecting a gas turbine engine to its accessories are so constructed as to allow the accessories to be selectively ...
    Schlagwörter: Aircraft Propulsion And Power

    Curved centerline air intake for a gas turbine engine

    Ruehr, W. C. / Younghans, J. L. / Smith, E. B. | NTRS | 1980
    An inlet for a gas turbine engine was disposed about a curved centerline for the purpose of accepting intake air that is flowing at an ...
    Schlagwörter: Aircraft Propulsion And Power

    Additive Manufacturing of Aerospace Propulsion Components

    Misra, Ajay K. / Grady, Joseph E. / Carter, Robert | NTRS | 2015
    included rocket propulsion and gas turbine engines. Future opportunities on additive manufacturing of hybrid electric propulsion components will be ...
    Schlagwörter: Aircraft Propulsion And Power

    Considering Turbofan Operability in Hybrid Electric Aircraft Propulsion System Design

    Jeffryes Chapman | NTRS
    system, the gas turbine will experience a loss of power generation as altitude increases, however the electric system will not. This difference ...
    Schlagwörter: Gas turbine , Aircraft Propulsion and Power , Electric aircraft propulsion

    Advanced Ceramic Materials for Aerospace Propulsion and Power

    Shyne, Rickey | NTRS | 2016
    Schlagwörter: Hybrid Electric Propulsion , Gas turbine engines , Aircraft Propulsion And Power

    Considering Turbofan Operability in Hybrid Electric Aircraft Propulsion System Design

    Jeffryes Chapman | NTRS
    system, the gas turbine will experience a loss of power generation as altitude increases, however the electric system will not. This difference ...
    Schlagwörter: Gas Turbine , Aircraft Propulsion and Power , Electric Aircraft Propulsion

    Visions of the Future: Hybrid Electric Aircraft Propulsion

    Bowman, Cheryl L. | NTRS | 2016
    of traditional gas turbine propulsion and electric drive enabled propulsion. This technology suite includes elements of propulsion and ...
    Schlagwörter: electric propulsion , Aircraft Propulsion And Power , hybrid propulsion

    Exploring Propulsion System Requirements for More and All-Electric Helicopters

    Snyder, Christopher A. | NTRS | 2015
    Helicopters offer unique capabilities that are important for certain missions. More and all-electric propulsion systems for helicopters ...
    Schlagwörter: gas turbine engines , Aircraft Propulsion And Power

    Aircraft Turbine Engine Control Research at NASA Glenn Research Center

    Garg, Sanjay | NTRS | 2014
    This lecture will provide an overview of the aircraft turbine engine control research at NASA (National Aeronautics and Space ...
    Schlagwörter: Aircraft Propulsion And Power , Propulsion

    Vision 2030 Aircraft Propulsion Grand Challenge Problem: Full-engine CFD Simulations with High Geometric Fidelity and Physics Accuracy

    M S Anand / Gorazd Medic / Umesh Paliath et al. | NTRS
    disciplines. One of the proposed challenges was in the gas turbine propulsion area, focusing on transient full engine simulations. The current paper ...
    Schlagwörter: turbine , turbine engine , Aircraft Propulsion And Power

    Compact Gas Turbine Sub-Project - TC 4.2 Compact, High Overall Pressure Ratio (OPR 50+) Gas Generator

    Hathaway, Michael D. | NTRS | 2015
    This is an overview of the technical challenges, objectives, and approaches to enable compact, high overall pressure ratio gas turbine ...
    Schlagwörter: Gas Turbine , Aircraft Propulsion And Power , gas generator

    Present and Future Problems of Airplane Propulsion

    Ackeret, J | NTRS | 1941
    applications of controllable propellers, and gas turbines for aircraft. ...

    Design and Operation of a Fast, Thin-Film Thermocouple Probe on a Turbine Engine

    Meredith, Roger D. / Wrbanek, John D. / Fralick, Gustave C. et al. | NTRS | 2014
    Schlagwörter: gas temperature

    Air Breathing Propulsion Controls and Diagnostics Research at NASA Glenn Under NASA Aeronautics Research Mission Programs

    Garg, Sanjay | NTRS | 2014
    This lecture will provide an overview of the aircraft turbine engine control research at NASA (National Aeronautics and Space ...
    Schlagwörter: Aircraft Propulsion And Power , Propulsion

    Utilization of planetary atmospheres for power and propulsion operations

    Dipprey, D. F. / Young, D. L. | NTRS | 1967
    Mars and Venus atmospheres as working fluids in gas turbines and liquid oxidizers for rocket engines ...

    An overview of rotorcraft propulsion research at Lewis Research Center

    Bill, Robert C. / Weden, Gilbert J. / Coy, John J. | NTRS | 1988
    working to combine the airflow capacity and light-weight features of a gas turbine with the more efficient, but heavier diesel turbine. ...
    Schlagwörter: Aircraft Propulsion And Power

    Convertible Gas-Turbine Engines

    Abdalla, K. L. / Mcardle, J. G. / Lindsay, H. | NTRS | 1988
    Convertible engine aircraft gas-turbine is two engines in one. Produces turbofan thrust, turboshaft power, or any combined thrust and ...