Theoretical and experimental exploration into the fluid structure coupling dynamic behaviors towards water-lubricated bearing with axial asymmetric grooves

Z ** on stability characteristics of herringbone-grooved aerodynamic journal bearings mounted on viscoelastic supports
N Miyanaga, J Tomioka - Tribology International, 2016 - Elsevier
Journal bearings mounted on viscoelastic supports are often used to improve the stability.
However, proper support conditions have not been established especially for herringbone …

Thermohydrodynamic lubrication analysis of misaligned journal bearing considering surface roughness and couple stress

S Zhu, X Zhang - … of the Institution of Mechanical Engineers …, 2022 - journals.sagepub.com
The modified average Reynolds equation for friction pairs with arbitrary three-dimensional
rough surfaces lubricated by couple stress fluid is derived by the average flow method. And …

A velocity-slip model for analysis of the fluid film in the cavitation region of a journal bearing

F Cheng, W Ji - Tribology International, 2016 - Elsevier
The Reynolds equation is derived by using the continuity equation, Navier–Stokes equation
and slip length equation within cavitation region. A finite difference method are used to …