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A Simple Hydrodynamic Thrust Bearing
Journal of Fluids Engineering, 1950Abstract Considerable mathematical difficulty has handicapped the designer in the application of the hydrodynamic theory of lubrication. This difficulty arises essentially from the shapes assumed by the oil films. In 1918 Lord Rayleigh gave a detailed analysis of the simple slider bearing, neglecting the side-leakage effect, in which he ...
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On the hydrodynamic lubrication of roller-bearings
Wear, 1959Abstract An analysis is made of the lubrication of cylindrical roller-bearings in the hydrodynamic regime. Expressions are derived for the maximum film pressure, load capacity of the bearing, frictional moment on the shaft, and coefficient of friction. A numerical example is worked out and the limits of the theory investigated.
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The Hydrodynamic Pocket Thrust-Bearing
Proceedings of the Institution of Mechanical Engineers, 1956Wilcock (1955)† describes a thrust bearing in which the power loss is very much less than that of the existing conventional thrust bearings. This bearing consists of a stepped oil film with side lands to restrict side leakage, and a pocket of large depth over which the friction is negligible. The analysis described, although allowing for side leakage,
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Thermo‐Hydrodynamic Lubrication in Hydrodynamic Bearings
2014Dominique Bonneau +2 more
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Surface texturing for hydrodynamic bearings [PDF]
, 2019 In the present thesis the concept of surface texturing, i.e. the intentional introduction of surface features, is investigated as a means of enhancing the tribological performance of hydrodynamic bearings. An in-depth literature review is conducted, outlining the research effort worldwide, analysing the current understandings on how textures can ...
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Development of Hydrodynamic Bearing for HDD
The Proceedings of Conference of Tohoku Branch, 2002Hiroaki Saito, Yasuhiro Asaida
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Hydrodynamic bearing system and method for manufacturing the hydrodynamic bearing system
2021HUNT IAN +3 more
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