The dynamic behaviour of squeeze films in one-dimensional porous journal bearings lubricated by a micropolar fluid |
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| Authors: | Kh Zaheeruddin |
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| Affiliation: | Department of Mechanical Engineering, Aligarh Muslim University, Aligarh 202001 India |
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| Abstract: | The generalized Reynolds equation governing the pressure distribution for a micropolar lubricant in a dynamically loaded porous journal bearing is derived and applied to one-dimensional squeeze film journal bearings operating under a cyclic load. The analysis indicates how the microstructure in the lubricant, the permeability of the bearing material and the bearing wall thickness influence the operating eccentricity ratio. |
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