Journal ArticleDOI
Inertia Effects in a Curved Non-Newtonian Squeeze Film
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This article is published in Journal of Applied Mechanics.The article was published on 2001-11-01. It has received 4 citations till now. The article focuses on the topics: Inertia.read more
Citations
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Squeeze film characteristics of conical bearings operating with non-Newtonian lubricants – Rabinowitsch fluid model
TL;DR: In this paper, a non-linear, modified Reynolds equation accounting for the non-Newtonian properties following the cubic stress law equation is derived through a small perturbation method, first-order closed-form solutions are obtained.
Journal ArticleDOI
Pressure generation in rough conical bearing using non-Newtonian Rabinowitsch fluid with variable viscosity
TL;DR: In this paper, the effect of surface roughness (radial and azimuthal) and viscosity variation on a conical bearing with a non-Newtonian lubricant by using Rabinowitsch fluid model was investigated.
Squeeze film lubrication between rough conical plates with rabinowitsch fluid model
TL;DR: In this paper, an analytical solution for the performance characteristic of squeeze film lubrication between rough conical plates with Rabinowitsch fluid has been studied, and the modified Reynolds equation has been inferred on the basis of Christensen's stochastic model for rough surfaces.
Journal ArticleDOI
Natural Convection Flow of Nanofluids in Squeeze Film with an Exponential Curvature
P. Vimala,K Manimegalai +1 more
TL;DR: In this paper, a theoretical study of the laminar squeeze flow of copper water and alumina water nanofluids between a flat circular stationary disk and a curved circular moving disk is carried out using energy integral method.
References
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Journal ArticleDOI
Hydrodynamic Lubrication of Journal Bearings by Pseudo-Plastic Lubricants : Part 2, Experimental Studies
Sanae Wada,Hirotsugu Hayashi +1 more
TL;DR: In this paper, an experimental analysis of the relationship between the nonlinearity of polyisobutylene and the performance of bearing was conducted. But the experimental results of the performance was limited to the case of spindle oils, and the results showed that the film pressure and the load capacity of pseudo-plastic fluids are smaller than those of Newtonian fluids whose viscosity is equal to the initial viscosities.
Journal ArticleDOI
Non-Newtonian Lubrication With the Convected Maxwell Model
TL;DR: In this paper, an admissible formulation of the Maxwell viscoelastic fluid model using the convected derivative has been applied to lubrication flow using a regular perturbation in the Deborah number, with the conventional lubrication solution as the leading term.
Journal ArticleDOI
The Effects of Fluid Inertia Forces in Parallel Circular Squeeze Film Bearings Lubricated With Pseudo-Plastic Fluids
Hiromu Hashimoto,Sanae Wada +1 more
Journal ArticleDOI
Effects of Fluid Inertia and Viscoelasticity on Squeeze-Film Bearing Forces
TL;DR: In this article, the authors developed a theory to account for the influences of viscoelasticity and inertia in arbitrary oscillatory squeezing flows of small amplitude, and applied this theory to develop improved expressions for the linear damping coefficients, in terms of the Reynolds and Deborah number.
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