Experimental Results and Analytical Predictions of EHL Film Thickness

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dc.creatorPierre, Chaomleffel Jean
dc.creatorGérard, Dalmaz
dc.creatorVergne, Philippe
dc.date2007-04-18
dc.date.accessioned2026-07-07T07:57:02Z
dc.date.available2026-07-07T07:57:02Z
dc.descriptionIn this work, we consider several types of lubricants - including non-Newtonian fluids - that were studied under various operating conditions leading us to explore a wide range of dimensionless parameters. The experimental results are compared with predictions given by the usual analytical EHL relationships and by more recently developed models. This broad comparison conducted with particular emphasis on minimum film thickness (hm) showed a fair agreement between experimental data and a few predictions including some obtained from extended models. Commonly used elasto-hydrodynamic lubrication (EHL) models did not systematically gave accurate hm estimation, whereas minimum film thickness not only is a yield value but also serves as a key parameter in estimating lubrication regimes.
dc.identifierhttps://arxiv.org/abs/0704.2356
dc.identifierhttp://arxiv.org/abs/0704.2356
dc.identifier33rd Leeds Lyon Symposium on Tribology "Tribology at the Interface", Royaume-Uni (12/09/2006)
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/127535
dc.subjectClassical Physics
dc.titleExperimental Results and Analytical Predictions of EHL Film Thickness
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