1–20 von 23 Ergebnissen
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    Numerical characterization of helicopter noise hemispheres

    Freier Zugriff
    Gennaretti, M. / Serafini, J. / Bernardini, G. et al. | BASE | 2016
    Schlagwörter: helicopter noise hemisphere , inverse helicopter dynamic , rotor aeroelasticity

      Numerical characterization of helicopter noise hemispheres

      Freier Zugriff
      GENNARETTI, MASSIMO / SERAFINI, JACOPO / BERNARDINI, Giovanni et al. | BASE | 2016
      Schlagwörter: Helicopter noise hemisphere , Inverse helicopter dynamic , Rotor aeroelasticity

    Single-Rotor Helicopter Dynamics and Maneuvering Simulation

    Freier Zugriff
    Kada, Belkacem | BASE | 2020
    Schlagwörter: Helicopter dynamics , Helicopter maneuvering , Single-rotor helicopter , UH-60 helicopter

    Linearly variable chord-extension morphing for helicopter rotor blades

    Freier Zugriff
    Majeti, Rohin K. / van der Wall, Berend G. / Balzarek, Christoph G. | Springer Verlag | 2021
    Schlagwörter: Rotor blade morphing , Helicopter rotor efficiency

    Review of Modern Helicopter Constructions and an Outline of Rotorcraft Design Parameters

    Freier Zugriff
    Stanisław KACHEL / Robert ROGÓLSKI / Jakub KOCJAN | DOAJ | 2021
    Schlagwörter: helicopter , rotor

    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

    Determination of loads in the ultralight helicopter blades

    Freier Zugriff
    Vitaly Dudnik | DOAJ | 2023
    Schlagwörter: ultralight helicopter , main rotor

    Affordable and Accurate Numerical Predictions of Helicopter Rotor Noise inForward Flight

    Freier Zugriff
    Tuğrul Teoman Öztürk / Alim Rüstem Aslan | DOAJ | 2024
    Schlagwörter: rotor , helicopter

    New Technologies for Green Rotorcraft

    Freier Zugriff
    Pahlke, Klausdieter | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2011
    Schlagwörter: rotor dynamics , active rotor control , helicopter pilot assistance

    Modelling the helicopter rotor aerodynamics at forward flight with free wake model and URANS method

    Freier Zugriff
    Yuri Ignatkin / Pavel Makeev / Sergey Konstantinov et al. | DOAJ | 2020
    Schlagwörter: helicopter rotor

    Биття односмугового сигналу у радіоканалі гелікоптера

    Freier Zugriff
    Volodymyr Ivanov / Alexander Zadorozhniy / Ilya Myakishev | DOAJ | 2019
    Schlagwörter: helicopter , main rotor

    Aerodynamic effect analysis of rotor downwash on wings of composite high-speed helicopter

    Freier Zugriff
    LIU Chaofan / ZHU Qinghua / LIU Jia | DOAJ | 2023
    Schlagwörter: composite high-speed helicopter , rotor

    Progressive failure analysis of helicopter rotor blade under aeroelastic loading

    Freier Zugriff
    Kamran Ahmad / Yasir Baig / Hammad Rahman et al. | DOAJ | 2020
    Schlagwörter: helicopter rotor blade

    Analysis of Rotor/Propeller/Fuselage Interaction Characteristics of High-speed Helicopter

    Freier Zugriff
    SHEN Suiyuan / ZHU Qinghua / ZHU Zhenhua et al. | DOAJ | 2020
    Schlagwörter: composite high-speed helicopter , rotor

    A method for reducing parasite drag of medium transport helicopter

    Freier Zugriff
    Mykhaylo Kybalnyy / Oleksii Prytula / Sergii Degtiarenko et al. | DOAJ | 2023
    Schlagwörter: helicopter , rotor swashplate

    Analysis of rotorcraft wind turbine wake encounters using piloted simulation

    Freier Zugriff
    Štrbac, Alexander / Martini, Tanja / Greiwe, Daniel H. et al. | Springer Verlag | 2021
    Schlagwörter: Vortex–rotor interaction , Helicopter offshore operation

    Numerical optimization of helicopter rotor blade design for active twist control

    Freier Zugriff
    Andrejs Kovalovs / Evgeny Barkanov / Sergejs Gluhihs | DOAJ | 2007
    Schlagwörter: helicopter rotor blade

    Active twist of model rotor blades with D‐spar design

    Freier Zugriff
    Andrejs Kovalovs / Evgeny Barkanov / Sergejs Gluhihs | DOAJ | 2007
    Schlagwörter: helicopter rotor blade

    Mathematical description of the interaction between a probing microwave signal and the helicopter main rotor blade

    Freier Zugriff
    A. I. Danilin / S. V. Zhukov / M. S. Popov | DOAJ | 2016
    Schlagwörter: helicopter , main rotor