Experimental Study on Vibration Characteristics of Journal Bearing-Rotor System Under Base Roll and Pitch Motions

Experimental Study on Vibration Characteristics of Journal Bearing-Rotor System Under Base Roll and Pitch Motions

Currently, there is limited experimental research on the stability of journal bearing-rotor systems under base motion, and the influence of rocking motion on the stability of such systems remains unclear. This study develops an experimental test rig for a journal bearing-rotor system and employs a s...

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Bibliographic Details
Main Authors: Fangcheng Xu, Jiyu Wang, Kaidi Zhu, Guilong Wang, Jingwei Yi, Zhongliang Xie
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Lubricants
Subjects:
instability speed
roll motion
pitch motion
vibration characteristics
Online Access:https://www.mdpi.com/2075-4442/13/6/242
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https://www.mdpi.com/2075-4442/13/6/242

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