Effects of Viscoelastic Lubricant on Squeeze Film Lubrication Between Impinging Spheres
- 1 January 1968
- journal article
- Published by ASME International in Journal of Lubrication Technology
- Vol. 90 (1) , 113-116
- https://doi.org/10.1115/1.3601525
Abstract
An asymptotic solution is obtained for squeeze film flow between impinging spheres. The lubricant is assumed to be a four-constant, nonlinear, viscoelastic liquid. The pressure peak in the lubricant is very sensitive to the values of viscoelastic constants. The results agree qualitatively with those observed experimentally.Keywords
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