contributor author | Hiromu Hashimoto | |
contributor author | Sanae Wada | |
date accessioned | 2017-05-08T23:23:35Z | |
date available | 2017-05-08T23:23:35Z | |
date copyright | April, 1986 | |
date issued | 1986 | |
identifier issn | 0742-4787 | |
identifier other | JOTRE9-28452#282_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/101786 | |
description abstract | The effects of fluid inertia forces in parallel circular squeeze film bearings lubricated with pseudo-plastic fluids are examined theoretically. In the derivation of lubrication equation, the cubic equation obtained from the empirical flow curves for pseudo-plastic fluids is used as the relation between shear stress and shear strain rate, and the inertia term in the momentum equation is approximated by the mean value averaged across the film thickness. Numerical solutions for the film pressure of circular bearings lubricated with Newtonian and pseudo-plastic fluids under the sinusoidal squeeze motion are presented in graphical form and the effects of inertia forces on the film pressure are determined. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | The Effects of Fluid Inertia Forces in Parallel Circular Squeeze Film Bearings Lubricated With Pseudo-Plastic Fluids | |
type | Journal Paper | |
journal volume | 108 | |
journal issue | 2 | |
journal title | Journal of Tribology | |
identifier doi | 10.1115/1.3261177 | |
journal fristpage | 282 | |
journal lastpage | 287 | |
identifier eissn | 1528-8897 | |
keywords | Inertia (Mechanics) | |
keywords | Force | |
keywords | Fluids | |
keywords | Bearings | |
keywords | Equations | |
keywords | Pressure | |
keywords | Shear (Mechanics) | |
keywords | Momentum | |
keywords | Flow (Dynamics) | |
keywords | Lubrication | |
keywords | Film thickness | |
keywords | Motion AND Stress | |
tree | Journal of Tribology:;1986:;volume( 108 ):;issue: 002 | |
contenttype | Fulltext | |