A Numerical Investigation of the Effects of Groove Texture on the Dynamics of a Water-Lubricated Bearing–Rotor System

A Numerical Investigation of the Effects of Groove Texture on the Dynamics of a Water-Lubricated Bearing–Rotor System

This paper aims to investigate the combined effects of working condition and structural parameters of groove texture on the dynamic characteristics, stability and unbalance response of a water-lubricated hydrodynamic bearing–rotor system to avoid instability and excessive vibration of the rotor. The...

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Bibliographic Details
Main Authors: Huihui Feng, Zhiwei Gao, Ron. A. J. Van Ostayen, Xiaofeng Zhang
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Lubricants
Subjects:
surface texture
water-lubricated hydrodynamic bearing
dynamic characteristics
stability
unbalance response
rigid rotor
Online Access:https://www.mdpi.com/2075-4442/11/6/242

Internet

https://www.mdpi.com/2075-4442/11/6/242

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