1–20 von 624 Ergebnissen
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    Analysis of Aerodynamic Characteristics of Airfoil with Variable Camber Based on ADHF and DND High Lift Devices

    Zhai, Chen / Ma, Tuliang / Yu, Jialei et al. | Springer Verlag | 2024
    airfoil RAE2822 as the research object. Based on the current configurations of leading edge DND and trailing edge ADHF high-lift devices used in ...
    Schlagwörter: Engineering

    High Plateau Life-Saving and State Transition Boundary of Passenger Based on Rocket Ejection Seat

    Tan, Wentao / Wang, Jingyu | Springer Verlag | 2024

    This paper centers on high-altitude rescue utilizing rocket ejection seats. It conducts a thorough examination of

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    Schlagwörter: High altitude life saving , Engineering

    Experimental Investigation of Model Deformation on a High Aspect Ratio Aircraft at Transonic Speeds in ETW

    Ba, Yulong / Chen, Ying / Liu, Yang et al. | Springer Verlag | 2024
    , Wing deformations of a high aspect ratio aircraft semi-span model were measured by the Stereo Pattern Tracking (SPT) system in the European ...
    Schlagwörter: Engineering

    Research on Aerodynamic Test at High Angle of Attack and Post-stall Reorientation Simulation for Air-to-Air Missiles

    Xu, Xiaoqiang / Li, Minmin / Shen, Lin et al. | Springer Verlag | 2024

    The existing Over-the-Shoulder (OTS) launch technologies commonly adopt a control method based on aerodynamic

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    Schlagwörter: super high angle of attack , Engineering

    A Comprehensive Design Method for Load, Stiffness, and Strength of High Altitude Long Endurance UAV

    Hou, Yingyu / Li, Qi / Liu, Ziqiang | Springer Verlag | 2024

    Solar powered unmanned aerial vehicles have the characteristics of high flight altitude, light structural weight

     ...
    Schlagwörter: High altitude long endurance UAV , Engineering

    Analysis of Aerodynamic Trim and Rotor/Propeller/Wing Interference Characteristics for High-Speed Composite Helicopter in Hover

    Huang, L.-Y. / Zhao, X. / Wen, L. et al. | Springer Verlag | 2024

    The special configuration of rotor, fixed wing and thrust propellers is employed in the X3 high-speed composite

     ...
    Schlagwörter: Compound high-speed helicopter , Engineering

    Research on Real Time Prediction Method of Aircraft Flight Load Based on Digital Twin Technology

    Lu, Congling / Zong, Ning / Shi, Xuemei | Springer Verlag | 2024
    the flight load level affects flight safety and performance. To satisfy the demand for real-time evaluation and high-precision prediction of ...
    Schlagwörter: Engineering

    Research on Lateral Unmatched Nonlinear Control of UAV Based on L1 Adaptive Control Theory

    Wang, Liangliang / Zhang, Shuang / Wang, Dong | Springer Verlag | 2024

    Aiming at the dimension unmatched in the lateral nonlinear control of UAV system, and the problems of high

     ...
    Schlagwörter: Engineering

    Numerical Investigation of Pneumatic Flap Based on Circulation Control Technology

    Wang, Ruiwen / Huang, Xudong | Springer Verlag | 2024
    effect caused by high-speed jets at the trailing edge of the wing. Since the monoplane geometry could not be optimal for all conditions ...
    Schlagwörter: Engineering

    On Limited-Range Coverage Control for Large-Scale Teams of Aerial Drones: Deployment and Study

    Bertoncelli, Filippo / Belal, Mehdi / Albani, Dario et al. | Springer Verlag | 2024
    building block for complex mission. However, when the number of units in play becomes too high, centralized and global optimal solutions might not ...
    Schlagwörter: Engineering

    Experimental Study on Interference Aerodynamic Characteristics of Aft Ejection Separation of Rudder-Controlled Missiles

    Wu, Bin / Wang, Bolan / He, Wei et al. | Springer Verlag | 2024
    effectiveness: low-speed-subsonic without shock zone, high-subsonic-transonic weak shock zone, supersonic shock zone. It shows that the aerodynamics of ...
    Schlagwörter: aerodynamic characteristics of interference , Engineering

    Research on Optimization Design Method of Autonomous Deformation Decision for Intelligent Morphing Aircraft

    Xu, Dan | Springer Verlag | 2024
    optimization in different flight stages. So it is also one of the development trends that is most likely to bring about the technical revolution of the ...
    Schlagwörter: Engineering

    Comfort Evaluation on a Dynamic Driving Simulator with Advanced Tire, Road and Vehicle Models

    Rieff, Benjamin / Böhle, Maximilian / Vorderobermeier, Stefan et al. | Springer Verlag | 2024

    The topics of automated driving and digitization are becoming increasingly important and have the potential to

     ...
    Schlagwörter: Engineering , Automotive Engineering

    Human Factors: Drivers’ Speed Choice on Relatively Low-Speed Limit Roads

    Che Puan, Othman / Ismail, Azlina / Masri, Khairil Azman et al. | Springer Verlag | 2024
    gathered using a speed radar meter. The data was analysed based on two categories of vehicles, namely light vehicles and commercial vehicles. The ...
    Schlagwörter: Engineering , Biomedical Engineering and Bioengineering

    Spark Ignition - Searching for the Optimal Spark Profile

    Ängeby, Jakob / Saha, A. / Björnsson, O. et al. | Springer Verlag | 2024

    The impact of different spark designs on the ignition and combustion stability is studied using a 13-liter CNG

     ...
    Schlagwörter: Engineering , Automotive Engineering

    Research on Building Aircraft Level Test Platform Technology Through Interconnected Systems

    Xu, Na / Wu, Chen / Wang, Huanyu et al. | Springer Verlag | 2024
    cross-linking tests on important aircraft systems such as power, hydraulic, avionics, main flight control, high lift and landing gear, and ...
    Schlagwörter: Engineering

    A Rapid Evaluation Method for the Aero-Propulsion Coupling Characteristics of a Distributed Electric Propulsion Aircraft

    Yu, Haoliang / Lei, Tao / Li, Ran et al. | Springer Verlag | 2024
    characteristics of the wing section, we established a DEP aircraft with a twin-fuselage and tandem wing configuration, which is equipped with a total of ...
    Schlagwörter: Engineering

    Wind Tunnel Model Static Aeroelastic Deformation Correction Method Based on Grid Reconstruction

    Kai, Chen / Pan, Cheng / Kun, Mao et al. | Springer Verlag | 2024
    of long range and high speed. The wind tunnel test of an aircraft model in high-speed configuration has been conducted. The Reynolds number ...
    Schlagwörter: Engineering

    Nonlinear Aeroelastic Analysis Framework for the Large-Deformation Wing Considering Distributed Propellers’ Effects

    Wu, Xuan / Zhou, Zhou / Wang, Zhengping | Springer Verlag | 2024
    propellers’ influence on the static aeroelastic response of a high-aspect-ratio wing under large deformation. In the framework, CR beam elements are ...
    Schlagwörter: Engineering

    Kinematics Study of Swashplateless Propellers

    Zhang, Yifei / Liu, Lu / Xu, Lijun et al. | Springer Verlag | 2024
    of servos, relying solely on inertia. The lag-pitch hinges on both sides of the blade are tilted and asymmetric. As the blade lags or leads ...
    Schlagwörter: Engineering