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http://dx.doi.org/10.9725/kstle.2011.27.5.233

Theoretical Analyses of Herringbone Grooved Air Thrust Bearings  

Park, Sang-Shin (School of Mechanical Engineering, Yeungnam University)
Jang, Woo-Young (Graduate school of Mechanical Engineering, Yeungnam University)
Publication Information
Tribology and Lubricants / v.27, no.5, 2011 , pp. 233-239 More about this Journal
Abstract
In this study, the characteristics of herringbone grooved air thrust berings are studied. It is shown that a generalized coordinate transformation method which was developed for handling complex geometry such as herring bone groove journal bearings is well applied to herringbone grooved air thrust bearings. The load carrying capacity and stiffness and damping coefficients are calculated according to the design parameters like groove depth or the number of grooves and compared to that of plain air journal bearings.
Keywords
herringbone groove; air thrust bearing; analyses; generalized coordinates;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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