Pocket-pads or steps are often used in journal or thrust bearings, as a source for hydrodynamic pressure and dynamic stability. A literature review shows that, to date, only isoviscous and adiabatic studies of such geometries, involving film thickness discontinuities, were performed. This paper presents a full thermohydrodynamic (THD) numerical model, applied to the case of a slider pocket bearing.
Volume Subject Area:
Lubrication and Lubricants
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Copyright © 2005
by ASME
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