Lubrication of a Lightly Loaded Sliding Cylinder in Normal MotionSource: Journal of Tribology:;1990:;volume( 112 ):;issue: 001::page 153Author:H. I. You
DOI: 10.1115/1.2920221Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The hydrodynamic characteristics of a cylinder-plane bearing in normal motion is investigated by using the Reynolds equation in conjunction with the Coyne-Elrod rupture model. It is seen that the solutions of the pressure distribution as well as the rupture point are more acceptable than those found using the Reynolds boundary conditions. It is found that the squeeze effect cancels the entraining effect as the approach velocity is large. The entraining effect becomes important as the velocity of the normal approach is reduced, and a significant negative pressure region occurs in the downstream divergent space.
keyword(s): Lubrication , Motion , Cylinders , Pressure , Rupture , Equations , Bearings AND Boundary-value problems ,
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| contributor author | H. I. You | |
| date accessioned | 2017-05-08T23:33:51Z | |
| date available | 2017-05-08T23:33:51Z | |
| date copyright | January, 1990 | |
| date issued | 1990 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28480#153_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/107616 | |
| description abstract | The hydrodynamic characteristics of a cylinder-plane bearing in normal motion is investigated by using the Reynolds equation in conjunction with the Coyne-Elrod rupture model. It is seen that the solutions of the pressure distribution as well as the rupture point are more acceptable than those found using the Reynolds boundary conditions. It is found that the squeeze effect cancels the entraining effect as the approach velocity is large. The entraining effect becomes important as the velocity of the normal approach is reduced, and a significant negative pressure region occurs in the downstream divergent space. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Lubrication of a Lightly Loaded Sliding Cylinder in Normal Motion | |
| type | Journal Paper | |
| journal volume | 112 | |
| journal issue | 1 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.2920221 | |
| journal fristpage | 153 | |
| journal lastpage | 155 | |
| identifier eissn | 1528-8897 | |
| keywords | Lubrication | |
| keywords | Motion | |
| keywords | Cylinders | |
| keywords | Pressure | |
| keywords | Rupture | |
| keywords | Equations | |
| keywords | Bearings AND Boundary-value problems | |
| tree | Journal of Tribology:;1990:;volume( 112 ):;issue: 001 | |
| contenttype | Fulltext |