Numerical analysis on the performance characteristics of a new gas journal bearing by using finite difference method

This paper proposes a novel gas journal bearing in which orifices are different in diameter and distribute unevenly. Finite Difference Method (FDM) combined with Linear Perturbation Method (LPM) is used to solve the unsteady-state Reynolds equation of the flow field in the bearing clearance. Moreove...

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Bibliographic Details
Main Authors: Yuntang Li, Ruirui Li, Yueliang Ye, Xiaolu Li, Yuan Chen
Format: Article
Language:English
Published: SAGE Publishing 2021-06-01
Series:Advances in Mechanical Engineering
Online Access:https://doi.org/10.1177/16878140211028056