Consideration of viscosity variation in determining the performance characteristics of circular bearings in the laminar and turbulent regimes

Jain, S. C. ; Sinhasan, R. ; Singh, D. V. (1983) Consideration of viscosity variation in determining the performance characteristics of circular bearings in the laminar and turbulent regimes Wear, 86 (2). pp. 233-245. ISSN 0043-1648

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0043-1648(83)90163-1

Abstract

The effect of viscosity variation with hydrodynamic pressure on the performance characteristics of hydrodynamic circular journal bearings was studied. Weibull's exponential relation for the pressure-dependent viscosity and the linearized turbulence theory of Ng and Pan were used to obtain the static and dynamic performance characteristics of journal bearings for a wide range of operating eccentricity ratios. The results are compared for the different values of the normalized pressure-viscosity coefficients.

Item Type:Article
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ID Code:48331
Deposited On:14 Jul 2011 06:58
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