The Optimum One-Dimensional Magnetohydrodynamic Slider BearingSource: Journal of Tribology:;1970:;volume( 092 ):;issue: 003::page 530Author:J. B. Shukla
DOI: 10.1115/1.3451460Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the techniques of the calculus of variations are used to study the general problems in magnetohydrodynamic lubrication when two or more control variables are bounded. The load integral, in the case of a magnetohydrodynamic slider bearing, is maximized with film thickness and conductivity functions as bounded control variables. It is shown that if the conductivity of a bearing surface is of step-type function then uniformly applied magnetic fields are more advantageous.
keyword(s): Slider bearings , Conductivity , Film thickness , Functions , Lubrication , Magnetic fields , Stress AND Bearings ,
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| contributor author | J. B. Shukla | |
| date accessioned | 2017-05-09T00:44:48Z | |
| date available | 2017-05-09T00:44:48Z | |
| date copyright | July, 1970 | |
| date issued | 1970 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28558#530_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/146556 | |
| description abstract | In this paper, the techniques of the calculus of variations are used to study the general problems in magnetohydrodynamic lubrication when two or more control variables are bounded. The load integral, in the case of a magnetohydrodynamic slider bearing, is maximized with film thickness and conductivity functions as bounded control variables. It is shown that if the conductivity of a bearing surface is of step-type function then uniformly applied magnetic fields are more advantageous. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Optimum One-Dimensional Magnetohydrodynamic Slider Bearing | |
| type | Journal Paper | |
| journal volume | 92 | |
| journal issue | 3 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3451460 | |
| journal fristpage | 530 | |
| journal lastpage | 534 | |
| identifier eissn | 1528-8897 | |
| keywords | Slider bearings | |
| keywords | Conductivity | |
| keywords | Film thickness | |
| keywords | Functions | |
| keywords | Lubrication | |
| keywords | Magnetic fields | |
| keywords | Stress AND Bearings | |
| tree | Journal of Tribology:;1970:;volume( 092 ):;issue: 003 | |
| contenttype | Fulltext |