1–20 von 211 Ergebnissen
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    Determination of loads in the ultralight helicopter blades

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

    Analysis of rotorcraft ground resonance with generic inter-blade damper configurations

    Freier Zugriff
    Muscarello, Vincenzo / Quaranta, Giuseppe | Springer Verlag | 2023
    Schlagwörter: Helicopter ground resonance , Inter-blade dampers

    Assessment of Reynolds-Averaged Navier–Stokes/Blade Element Theory Body Force Method for Propeller Modeling

    Pantel, Hugues / Falissard, Fabrice / Dufour, Guillaume | AIAA | 2023
    Schlagwörter: Blade Element Theory , Blade Element Momentum Theory , Helicopter Rotor

    Dynamic Flight Stability of a Hovering Flapping-Rotary-Wing Vehicle

    Jianghao, Wu / Xinyi, Wu / Peng, Tang et al. | AIAA | 2023
    Schlagwörter: Helicopter Blade

    Greenberg’s Force Prediction for Vertical-Axis Wind Turbine Blades

    Bensason, David / Le Fouest, Sébastien / Young, Anna et al. | AIAA | 2022
    Schlagwörter: Blade Kinematics , Helicopter Blade

    Automated Operational Modal Analysis of a Helicopter Blade with a Density-Based Cluster Algorithm

    Sibille, Luigi / Civera, Marco / Zanotti Fragonara, Luca et al. | AIAA | 2022
    Schlagwörter: Helicopter Blade

    Smart Twisting Active Rotor (STAR) - Pre-Test Predictions

    Freier Zugriff
    van der Wall, Berend G. / Lim, Joon W. / Riemenschneider, Johannes et al. | Deutsches Zentrum für Luft- und Raumfahrt (DLR) | 2022
    Schlagwörter: helicopter vibration , active rotor blade control

    System-Level Optimization of Passive Energy Balancing

    Shaw, Alexander D. / Zhang, Jiaying / Wang, Chen et al. | AIAA | 2022
    Schlagwörter: Helicopter Blade

    Novel Modeling and Vibration Analysis Method on a Helicopter Drive Train System

    Wang, Xiao / Xia, Pinqi | AIAA | 2022
    Schlagwörter: Helicopter Blade

    Visualization of Pressure and Skin-Friction Fields on Rotating Blade Under Low-Pressure Conditions

    Nagata, Takayuki / Sato, Hitomi / Okochi, Masaki et al. | AIAA | 2022
    Schlagwörter: Helicopter Blade

    Studying the Possibility of Creating a Dynamically and Elastically Scaled Blade of a Helicopter Main Rotor Model

    Ledyankin, M. A. / Mikhailov, S. A. | Springer Verlag | 2021
    Schlagwörter: blade , helicopter

    Hovering Helicopter Rotors Modeling Using the Actuator Line Method

    Merabet, Reda / Laurendeau, Eric | AIAA | 2021
    Schlagwörter: Helicopter Rotor , Blade Vortex Interaction , Blade Element Momentum Theory , Blade Element Theory

    Probabilistic Fatigue Damage Estimation for Rotorcraft Life-Limited Components

    Musso, Dakota / Saetti, Umberto / Rogers, Jonathan | AIAA | 2021
    Schlagwörter: Helicopter Blade , Blade Element Theory

    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

    Helicopter Rotor Ice Shedding and Trajectory Analyses in Forward Flight

    Anthony, Julian / Habashi, Wagdi G. | AIAA | 2021
    Schlagwörter: Helicopter Blade

    Blade Vibration and Its Effect on the Optimal Performance of Helicopter Rotors

    Tedesco, Matthew B. / Hall, Kenneth C. | AIAA | 2021
    Schlagwörter: Helicopter Rotor , Blade Pitch Control

    Actuator Surface Model with Computational-Fluid-Dynamics-Convected Wake Model for Rotorcraft Applications

    Linton, Daniel / Widjaja, Ronny / Thornber, Ben | AIAA | 2021
    Schlagwörter: Blade Vortex Interaction , Helicopter Rotor

    Rake impact on turboshaft compressors, a numerical study

    Dragan, Valeriu / Dumitrescu, Oana / Malael, Ion et al. | Emerald Group Publishing | 2020
    Schlagwörter: Helicopter compressor , Blade lean

    Shrinking Horizon Model Predictive Control Method for Helicopter–Ship Touchdown

    Greer, William B. / Sultan, Cornel | AIAA | 2020
    Schlagwörter: Helicopter Blade , Helicopter Dynamics , Helicopter Controls , Blade Pitch

    Investigations of the vortex ring state on a helicopter main rotor using the URANS solver

    Stalewski, Wienczyslaw / Surmacz, Katarzyna | Emerald Group Publishing | 2020
    Schlagwörter: Virtual blade model , Helicopter flight simulation