Abstract: A nonlinear dynamic model is established to analyze the complicated dynamic behaviors of a rotor-bearing system with coupled faults in this paper, ...

A nonlinear dynamic model is established to analyze the complicated dynamic behaviors of a rotor-bearing system with coupled faults, where the time-varying ...

The rub-impact usually results from excessive vibration caused by other faults in practical rotor systems, such as imbalance, rotor crack, and oil-film ...

The results reveal that crack depth affects the vibration response and instability of the system within varied rotating speed. And the motion of the system with ...

This study focuses on the nonlinear dynamic behavior of a marine rotor-bearing system coupled with vibration isolation structure under ship rolling motion.

An elastic rotor-bearing system with coupling faults of crack and rub-impact was studied on the basis of nonlinear dynamics and rotor dynamics.

Ling Xiang, Xueyuan Gao, Yi Jia: Study on nonlinear dynamics of a rotor-bearing system with coupled faults of crack and rub-impact. URAI 2016: 824-829.

It is indicated that this study can contribute to a further understanding of the nonlinear dynamics of such a rotor system with coupling faults of crack and rub ...

The parametric instability of a rotor-bearing system with coupling faults of crack and rub-impact under nonlinear oil-film force is studied in this paper.

Luo et al. [1] studied the complex motion of an elastic rotor system with coupling failures of a crack and a rubbing fault and pointed out that rubbing faults ...