2010
DOI: 10.1016/j.apm.2009.04.001
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Abstract: a b s t r a c tRecent engineering trends in lubrication emphasize that in order to analyze the performance of bearings adequately, it is necessary to take into account the combined effects of fluid inertia forces and non-Newtonian characteristics of lubricants. In the present work, the effects of fluid inertia forces in the circular squeeze film bearing lubricated with Herschel-Bulkley fluids with constant squeeze motion have been investigated. Herschel-Bulkley fluids are characterized by an yield value which … Show more

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Cited by 21 publications
(14 citation statements)
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References 13 publications
(16 reference statements)
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“…Once the yield stress exceeds the material flow with a non-linear stress-strain relationship, it exhibits itself either as a shear thinning or shear thickening fluids. Many researchers like Alexandrou et al (2001), Chan and Baird (2002), Huilgol et al (2005), Vishwanath and Kandasamy (2010) and Ponalagusamy and Priyadharshini (2019) have used H-B fluids to study their flow problems.…”
Section: Introductionmentioning
confidence: 99%
“…Once the yield stress exceeds the material flow with a non-linear stress-strain relationship, it exhibits itself either as a shear thinning or shear thickening fluids. Many researchers like Alexandrou et al (2001), Chan and Baird (2002), Huilgol et al (2005), Vishwanath and Kandasamy (2010) and Ponalagusamy and Priyadharshini (2019) have used H-B fluids to study their flow problems.…”
Section: Introductionmentioning
confidence: 99%
“…Common non‐Newtonian lubricants are synovial bio‐fluids, polymer‐thickened oils and base oils mixed with long‐chained additives. Different non‐Newtonian fluid models have been applied to investigate the lubrication performance of various problems, such as the Herschel–Bulkley model in the circular squeeze‐film bearings by Vishwanath and Kandasamy, the Ellis model by Bair and the power‐law model by Chu et al in the thin‐film elasotohydrodynamic lubrication, the Robinowitsch model by Lin in the slider bearings and the micropolar fluid model by Lin et al in the sphere–plate squeeze films. On the other hand, a non‐Newtonian microcontinuum model of couple‐stress fluids is originated from the conventional Newtonian theory of fluids by Stokes .…”
Section: Introductionmentioning
confidence: 99%
“…Kalyon and Tang [7] used an inverse problem solution for the squeeze flow of parameters of generalized Newtonian fluid and wall slip. Vishwanath and Kandasamy [8] studied the inertia effects in a circular squeeze film bearing using Herschel-Bulkley lubricants. Fluid flow characteristics under the squeeze model were also theoretically investigated by Zhu and Ge [9].…”
Section: Introductionmentioning
confidence: 99%