1–14 von 14 Ergebnissen
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    Prediction of High-Cycle Fatigue Performance of 1Cr11Ni2W2MoV Stainless Steel Plate after Foreign Object Damage

    Freier Zugriff
    Zhenhua Zhao / Lingfeng Wang / Chao Liu et al. | DOAJ | 2020
    High-cycle fatigue (HCF) properties of 1Cr11Ni2W2MoV stainless steel impacted by a high-speed steel ball were studied by the foreign object ...

    Demand Management of Station-Based Car Sharing System Based on Deep Learning Forecasting

    Freier Zugriff
    Daben Yu / Zongping Li / Qinglun Zhong et al. | DOAJ | 2020
    , we analyse the pick-up and drop-off operations of the station-based car sharing system, capturing the operational features of car sharing ...

    Response of Aeroengine with Fusing Design Suffering FBO

    Freier Zugriff
    Chi Ma / Wei Chen / Lulu Liu et al. | DOAJ | 2019
    The loss of fan blades in an aeroengine, or fan-blade out (FBO), is a type of accident that causes a sudden imbalance and large impact load ...

    Experiment on the Breakup of Liquid Jets in Different Cross-Airflows

    Freier Zugriff
    Tian Deng / Wei Chen / Xing-ming Ren et al. | DOAJ | 2019
    The experiment is conducted with a high-speed camera to investigate the breakup processes of liquid jets in uniform, shear-laden, and ...

    Dynamic Behavior and Damage Mechanism of 3D Braided Composite Fan Blade under Bird Impact

    Freier Zugriff
    Lulu Liu / Gang Luo / Wei Chen et al. | DOAJ | 2018
    The three-dimensional braided composites, with intertwined fiber bundles in the through-thickness direction, have advantages of high ...

    Experimental investigation of the whirl and generated forces of rotating cylinders in still water and in flow

    Freier Zugriff
    Wei Chen / Chang-Kyu Rheem / Yongshui Lin et al. | DOAJ | 2020
    The whirl and generated forces of rotating cylinders with different diameters placed in still water and in flow are studied experimentally ...

    Numerical simulation of surface roughness effects on the vortex-induced vibration of a circular cylinder at a subcritical Reynolds number

    Freier Zugriff
    Wei Chen / Siying Wang / Xiaotao Shi et al. | DOAJ | 2022
    The Vortex-Induced Vibration (VIV) of a circular cylinder with different surface roughness is numerically simulated at a subcritical ...

    Coupling Vibration Analysis of Turbine Shared Support Rotor-Bearing System with Squeeze Film Dampers

    Freier Zugriff
    Jiaqi Han / Guihuo Luo / Wei Chen et al. | DOAJ | 2022
    containing a shared turbine support structure is lacking. This paper reports research into the coupling vibration response of a squeeze-film-damper ...

    Transient Analysis and Safety Assessment of Turbofan Engine Structures during Bird Ingestion

    Freier Zugriff
    Gang Luo / Chi Ma / Wei Chen et al. | DOAJ | 2020
    the engine bird ingestion certification regulations, the principles of structural safety assessment were represented, and the structural ...

    Nonlinear Dynamic Responses of a Rotor-Bearing System with Eccentric Squeeze Film Dampers

    Freier Zugriff
    Jiaqi Han / Wei Chen / Lulu Liu et al. | DOAJ | 2023
    interface modal synthesis method was proposed. Then, the nonlinear dynamic response of the rotor system during run-up and run-down was studied based ...

    Numerical and Experimental Verification of Spherically Layered Ice Model for Analysis on Hail Impacting Aviation Structures

    Freier Zugriff
    Gang Luo / Fengqi Zhang / Wanting Cao et al. | DOAJ | 2022
    Aviation structures are required to be resistant to impact damage from hail. Therefore, aiming to gain a better understanding of such ...

    Transient Response of a Simulated Aeroengine with a Fusing Structure during a Fan-Blade Out Event

    Freier Zugriff
    Chi Ma / Wei Chen / Jiaqi Han et al. | DOAJ | 2021
    A fan-blade out (FBO) event may cause complex vibrations in an aeroengine. A fusing structure protects the structural integrity of the ...

    A Convex Approach for Trajectory Optimization of Super-Synchronous-Transfer-Orbit Large Launch Systems with Time-Position Constraints

    Freier Zugriff
    Yuan Li / Ruisheng Sun / Wei Chen et al. | DOAJ | 2022
    optimization. The payload of SSTO launch systems is typically a geostationary equatorial orbit (GEO) satellite, and the time and position of orbital ...

    Study on the flooding characteristics of damaged barges with dynamic explosive deformation

    Freier Zugriff
    Hongtao Hu / Xiaobin Li / Caineng Wang et al. | DOAJ | 2024
    Dynamic explosion in a compartment damages the structure, resulting in flooding and even sinking of the ship. To study the flooding ...
    Schlagwörter: Six-degree-of-freedom motion