1–50 von 1,429 Ergebnissen
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    Flow in the near air wake of a modified frigate

    Bardera, R. / Meseguer, J. | Tema Archiv | 2015
    Schlagwörter: Hubschrauber

    Wing–vortex interaction: unraveling the flowfield of a hovering rotor

    Bhagwat, Mahendra J. / Caradonna, Francis X. / Ramasamy, Manikandan | Tema Archiv | 2015
    Schlagwörter: Hubschrauber

    Experimental investigation on the aerodynamic interaction between a helicopter and ground obstacles

    Gibertini, G. / Grassi, D. / Parolini, C. et al. | Tema Archiv | 2015
    Schlagwörter: Hubschrauber

    Helicopter Vibratory Loads Alleviation through Combined Action of Trailing-Edge Flap and Variable-Stiffness Devices

    Gennaretti, Massimo / Bernardini, Giovanni / Serafini, Jacopo et al. | Tema Archiv | 2015
    Schlagwörter: Hubschrauber

    Computation of the Aero-Optical Environment of a Helicopter Using Prescribed-Wake Methods

    Porter, Chris / Rennie, Mark / Jumper, Eric | Tema Archiv | 2015
    Schlagwörter: Hubschrauber

    A coupled free-wake/panel method for rotor/fuselage/empennage aerodynamic interaction and helicopter trims

    Cao, Yihua / Lv, Shaojie / Li, Guozhi | Tema Archiv | 2015
    Schlagwörter: Hubschrauber

    Comparative evaluation between E-Glass and hemp fiber composites application in rotorcraft interiors

    Scarponi, Claudio / Messano, Marco | Tema Archiv | 2015
    Schlagwörter: Hubschrauber

    Simulation of Flight Dynamics for Helicopter Icing

    Zhang, Ruimin / Zhao, Junbo / Dong, Jingang | Tema Archiv | 2015
    Schlagwörter: Hubschrauber

    Multi-objective optimal design of composite rotorcraft driveshaft including strain rate and temperature effects

    Henry, Todd C. / Bakis, Charles E. / Miller, Simon W. et al. | Tema Archiv | 2015
    Schlagwörter: Hubschrauber

    Oscillating aerofoil and perpendicular vortex interaction

    Gibertini, G. / Mencarelli, A. / Zanotti, A. | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    Airflow hazard prediction for helicopter flight in icing condition

    Cao, Yihua / Li, Guozhi / Sheridan, J. | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    Helicopter Rotor Sailing by Non-Smooth Dynamics Co-Simulation

    Fancello, Matteo / Morandini, Marco / Masarati, Pierangelo | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    Towards consistent hybrid overset mesh methods for rotorcraft CFD

    Jarkowski, M. / Woodgate, M.A. / Barakos, G.N. et al. | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    Dynamics of a pneumatic artificial muscle actuation system driving a trailing edge flap

    Woods, Benjamin K.S. / Kothera, Curt S. / Wang, Gang et al. | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    The Effect Machining Processes can have on the Fatigue Life and Surface Integrity of Critical Helicopter Components

    Davies, D.P. / Jenkins, S.L. / Legg, S.J. | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    Self-Excited Vibrations and Damping in Circulatory Systems

    Hagedorn, Peter / Eckstein, Manuel / Heffel, Eduard et al. | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    Impact Detection for a Fiberglass Composite Rotor Blade

    Budde, Carson / Adams, Douglas / Meckl, Peter | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    Handbuch der Luftfahrzeugtechnik

    Rossow, Cord-Christian / Wolf, Klaus / Horst, Peter | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    A feasibility study of a post-buckled beam for actuating helicopter trailing edge flap

    Mallick, Rajnish / Ganguli, Ranjan / Bhat, M.Seetharama | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    Experimental Investigation of Unsteady Transition on a Pitching Rotor Blade Airfoil

    Richter, K. / Koch, S. / Gardner, A.D. et al. | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    Wandelbarer Gigant - Teil 2 der Serie "Die Windmaschinen". Das Überschall-Labor im DLR Göttingen

    Wucherpfennig, Jens | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    Boundary-layer transition measurements on hovering helicopter rotors by infrared thermography

    Richter, K. / Schülein, E. | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    Reversible airfoils for stopped rotors in high speed flight

    Niemiec, Robert / Jacobellis, George / Gandhi, Farhan | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    Study on performance enhancement of electrically controlled rotor using 2/rev flap control

    Wang, C. / Lu, Y. | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    Helicopter Airframe Fatigue Spectra Truncation and Verification

    Vine, John / Krake, Luther / Krieg, Beau | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    Wind tunnel testing of the fish bone active camber morphing concept

    Qiu, Jinhao / Tzou, Horn-Sen / Woods, Benjamin K.S. et al. | Tema Archiv | 2014
    Schlagwörter: Hubschrauber

    An unsteady aerodynamic formulation for efficient rotor tonal noise prediction

    Gennaretti, M. / Testa, C. / Bernardini, G. | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Study on Equivalent Damping in Nonlinear Fluidlastic Damper of Helicopter Rotor

    Wu, Shen / Yang, Wei-dong | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Trailing-edge flaps for rotor performance enhancement and vibration reduction

    Ravichandran, Kumar / Chopra, Inderjit / Wake, Brian E. et al. | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Correlated turbulence modelling: An advancing Fourier series method

    Wall, A.S. / Zan, S.J. / Langlois, R.G. et al. | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Emergency landing dynamic conditions: a comparison with accident impact conditions

    Dobbs, Michael W. | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Vibrationen im Helikopterflug. Auswirkungen des Belastungspotenzials auf Piloten und Patienten im Rettungsflugbetrieb

    Janser, Frank / Krapf, Klaus Georg | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    CFD Calculation of a Helicopter Rotor Hovering in Ground Effect

    Kutz, Benjamin M. / Bensing, Felix / Keßler, Manuel et al. | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Tactile cueing for Vortex Ring State avoidance

    Abildgaard, Max | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Effects of exhaust temperature on helicopter infrared signature

    Pan, Cheng-xiong / Zhang, Jing-zhou / Shan, Yong | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Performance Analysis of the New Helicopter-Lift Device

    Yang, Yue-Ming / Yang, Qin-yu / Yao, Jin-Bo et al. | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Rotorcraft handling qualities engineering: Managing the tension between safety and performance

    Padfield, Gareth D. | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    An elastic deformation measurement method for helicopter based on double-IMUs/DGPS TRAMS

    Song, Lailiang / Zhang, Chunxi / Chao, Daihong | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Optimization of Lift Force of Mini Quadrotor Helicopter by Changing of Gap Size between Rotors

    Aleksandrov, Dmitri / Penkov, Igor | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Experimental investigation of dynamic stall performance for the EDI-M109 and EDI-M112 airfoils

    Gardner, A.D. / Richter, K. / Mai, H. et al. | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Scaling evaluations on the drag of a hub system

    Shenoy, Rajiv / Holmes, Marlin / Smith, Marilyn J. et al. | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Experimental and numerical helicopter pilot characterization for aeroelastic rotorcraft-pilot coupling analysis

    Masarati, Pierangelo / Quaranta, Giuseppe / Jum, Michael | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Predictions of brownout dust clouds compared to photogrammetry measurements

    Syal, Monica / Leishman, J.Gordon | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Experimental analysis and wear modeling for mechanical components of a typical rail launcher

    Akkök, Metin / Acar, Bülent / Acmaz, Emre | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Evaluation of a condition monitoring method's fault detection reliability for condition-based maintenance applications

    Wurzel, Georg / Doleschel, Andreas / Weigand, Michael | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    An experimental and theoretical study of blade-vortex interaction noise

    Koushik, Sudarshan N. / Schmitz, Fredric H. | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    Fast and saturating thrust direction control for a quadrotor helicopter

    Fritsch, Oliver / Henze, Bernd / Lohmann, Boris | Tema Archiv | 2013
    Schlagwörter: Hubschrauber

    An Examination of Blade Load Calculations Based on Rigid-Flexible Coupling Model

    Wu, Jie / Yang, Wei-dong / Yu, Zhi-Hao | Tema Archiv | 2013
    Schlagwörter: Hubschrauber