Combined Effect of Rarefaction and Effective Viscosity on Micro-Elasto-Aerodynamic Lubrication Performance of Gas Microbearings

Elastic deformation and gaseous rarefaction effects are of great importance to the static and dynamic characteristics of gas microbearings. Based on the effective viscosity model of Veijola, the governing equations can be solved by the partial derivative method, finite element procedure, and relaxed...

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Bibliographic Details
Main Authors: Yao Wu, Lihua Yang, Tengfei Xu, Haoliang Xu
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Micromachines
Subjects:
Online Access:https://www.mdpi.com/2072-666X/10/10/657