contributor author | V. N. Constantinescu | |
date accessioned | 2017-05-09T00:44:38Z | |
date available | 2017-05-09T00:44:38Z | |
date copyright | July, 1970 | |
date issued | 1970 | |
identifier issn | 0742-4787 | |
identifier other | JOTRE9-28558#473_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/146478 | |
description abstract | A method is given for determining the motion in a fluid film including inertia forces. The method is developed for infinitely long bearings and can be used for both laminar and turbulent flows, as well as for incompressible and compressible lubricants. The obtained results show that for steady films, convective inertia forces lead basically to Bernoulli effects, while for unsteady films inertia forces may influence both damping and stiffness characteristics of the bearing. At the same time it is pointed out that when Bernoulli effects are important, similar effects may occur in the inlet region of the film. A generalization of the method for bearings of finite dimensions is also given. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | On the Influence of Inertia Forces in Turbulent and Laminar Self-Acting Films | |
type | Journal Paper | |
journal volume | 92 | |
journal issue | 3 | |
journal title | Journal of Tribology | |
identifier doi | 10.1115/1.3451444 | |
journal fristpage | 473 | |
journal lastpage | 480 | |
identifier eissn | 1528-8897 | |
keywords | Inertia (Mechanics) | |
keywords | Force | |
keywords | Turbulence | |
keywords | Bearings | |
keywords | Damping | |
keywords | Fluid films | |
keywords | Stiffness | |
keywords | Dimensions | |
keywords | Lubricants AND Motion | |
tree | Journal of Tribology:;1970:;volume( 092 ):;issue: 003 | |
contenttype | Fulltext | |