Jain, S. C. ; Sinhasan, R. ; Singh, D. V. (1983) A study of elastohydrodynamic lubrication of a centrally loaded 120° arc partial bearing in different flow regimes Proceedings of the Institution of Mechanical Engineers, Part C: Mechanical Engineering Science, 197 . pp. 97-108. ISSN 0263-7154
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Official URL: http://archive.pepublishing.com/content/kl045v6k7v...
Related URL: http://dx.doi.org/10.1243/PIME_PROC_1983_197_083_02
Abstract
The elastic deformation of the bearing liner is considered in determining the static and dynamic performance characteristics of the centrally loaded 120° arc bearing for eccentricity ratio up to 0.8 and mean Reynolds number up to 7500. Using the finite element method, the pressure distribution in the fluid film and the elastic deformation in the bearing shell are obtained by solving the Reynolds equation and the three-dimensional elasticity equations iteratively. The performance characteristics of the bearing are computed for different values of the deformation coefficient which is a measure of the flexibility of the bearing shell. In addition, some results are also reported for laminar and turbulent flow conditions treating viscosity as a function of pressure.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Sage Publications. |
| Keywords: | Engineering Science |
| ID Code: | 48358 |
| Deposited On: | 14 Jul 2011 06:57 |
| Last Modified: | 14 Jul 2011 06:57 |
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