1–10 von 10 Ergebnissen
|

    A New Approach to Modelling and Testing the Fatigue Strength of Helicopter Rotor Blades during Repair Process

    Freier Zugriff
    Sałaciński Michał / Kowalski Rafał / Szmidt Michał et al. | DOAJ | 2019
    Schlagwörter: rotor blade , helicopter

    Modelling Helicopter Flight Dynamics: Building a Simulation Model

    Padfield, Gareth D. | Wiley | 2018
    Schlagwörter: helicopter flight dynamics , blade motion

    Aerodynamic Design

    Seddon, John / Newman, Simon | Wiley | 2011
    Schlagwörter: blade tip shapes ‐ rotor blade performance, governing entire length , figure‐of‐eight diagrams ‐ for a typical blade , design of rotor blade sections ‐ following lead by fixed‐wing aircraft , Merlin main rotor blade tip (BERP) , incidence and Mach number conditions ‐ rotor blade in forward flight , parasite drag ‐ helicopter parts, fuselage, rotor head, tail rotor and tail surfaces

    Studies of the Dynamic Stall or Airfoil Profiles for Helicopter Rotors

    A. A. Fejer | NTIS | 1979
    Schlagwörter: Helicopter rotors , Blade airfoils

    Modeling Helicopter Near-Horizon Harmonic Noise Due to Transient Maneuvers

    R. D. Sickenberger | NTIS | 2013
    Schlagwörter: Bvi(Blade-vortex interaction) , Helicopter near-horizon harmonic noise

    Performance

    Seddon, John / Newman, Simon | Wiley | 2011
    Schlagwörter: accurate performance prediction ‐ rotor blade stress, in calculation , helicopter performance assessment ‐ of a fixed‐wing aircraft , shipborne operation benefits ‐ naval helicopter, subject of importance

    Calculation of the Aerodynamic Flow Field in the Vicinity of a Sea King Helicopter

    K. R. Reddy | NTIS | 1983
    Schlagwörter: Helicopter rotors , Blade tips

    Rotor Mechanisms for Forward Flight

    Seddon, John / Newman, Simon | Wiley | 2011
    Schlagwörter: Sikorsky S61NM helicopter ‐ approaching touchdown (coned rotor) , Kaman aircraft, and slightly different system ‐ blade pitch, trailing edge servo flap control , cyclical variation in blade incidence ‐ balancing lift on two sides

    Loads and Stability Analysis of an Unmanned Tilt Rotor

    M. W. Floros / J. Shen / M. K. Lee et al. | NTIS | 2006
    Schlagwörter: Blade loads , Blade precone angle , Helicopter mode

    A microprocessor based system for vibration testing of aircraft structures

    Ganesan, S. | Tema Archiv | 1989
    Schlagwörter: HELICOPTER ROTOR BLADE MODELS