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4 Result(s)

within Zhencai Zhu Remove this filter Mechanical Engineering Remove this filter Vibration, Dynamical Systems, Control Remove this filter

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  1. No Access

    Article

    Nonlinear dynamics of rub-impact on a rotor-rubber bearing system with the Stribeck friction model

    Recent experiments on rotor-bearing systems have revealed that three or four different responses may occur when the rubbing occurs. In the present study, a mathematical model is established to investigate the ...

    Chunli Hua, Zhushi Rao, Na Ta, Zhencai Zhu in Journal of Mechanical Science and Technology (2015)

  2. No Access

    Article

    Coupled bending and torsional vibration of a rotor system with nonlinear friction

    Unacceptable vibrations induced by the nonlinear friction in a rotor system seriously affect the health and reliability of the rotating machinery. To find out the basic excitation mechanism and characteristics...

    Chunli Hua, Guohua Cao, Zhushi Rao, Na Ta… in Journal of Mechanical Science and Technolo… (2017)

  3. No Access

    Article

    Nonlinear dynamic response of cable-suspended systems under swinging and heaving motion

    In order to enhance the fidelity, convenient and flexibility of swinging motion, the structure of incompletely restrained cablesuspended system controlled by two drums was proposed, and the dynamic response of...

    Guohua Cao, Naige Wang, Lei Wang… in Journal of Mechanical Science and Technolo… (2017)

  4. No Access

    Article

    Nonlinear dynamics investigation of a multi-axis drive system due to the kinematic joints

    Machining performance is greatly affected by vibration characteristics of machining tool systems. However, the nonlinear vibrations of kinematic joints were rarely considered in the dynamic models of multi-axi...

    Wei Wang, Gang Shen, Yimin Zhang, Zhencai Zhu, Changyou Li, Hao Lu in Nonlinear Dynamics (2022)