Nonlinear Dynamic Analysis of Rotor-Bearing-Pedestal Systems With Multiple Fit Clearances

Nonlinear Dynamic Analysis of Rotor-Bearing-Pedestal Systems With Multiple Fit Clearances

Dynamic analysis of a rotor-bearing-pedestal system with multiple bearing clearances is conducted in this study. Firstly, Jones-Harris method is used to deduce the equivalent nonlinear support stiffness of angular contact high-speed ball bearing with preload considered. Ignoring the structural defor...

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Bibliographic Details
Main Authors: Dengyun Wu, Qinkai Han, Hong Wang, Yi Zhou, Wenshan Wei, Han Wang, Tao Xie
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Fit clearances
nonlinear stiffness
nonlinear dynamics
rotor-bearing-pedestal system
unbalanced mass
Online Access:https://ieeexplore.ieee.org/document/8979470/

Internet

https://ieeexplore.ieee.org/document/8979470/

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