6 Result(s)
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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 ...
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Article
A one-dimensional higher-order theory with cubic distortional modes for static and dynamic analyses of thin-walled structures with rectangular hollow sections
In this paper, a one-dimensional higher-order theory is presented for both static and dynamic analyses of thin-walled structures with rectangular hollow sections. The formulation has been enriched with four cu...
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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...
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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...
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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...
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Article
Nonlinear Dynamic Behavior of Longitudinal-Torsional-Lateral Round Balance Rope Combined With Hoisting Rope in Friction Hoisting System
Mine friction hoisting system mainly consists of rigid body, flexible tensioned hoisting ropes and flexible low-tension balance rope. This study is carried out to reveal the complex coupling dynamic characteri...
