Some Characteristics of a Full Journal Bearing Lubricated With Electroconducting GasesSource: Journal of Tribology:;1969:;volume( 091 ):;issue: 001::page 199Author:M. V. Korovchinski
DOI: 10.1115/1.3554856Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The behavior of an infinitely long journal bearing using an ionized gas lubricant in which a magnetic field is applied axially and an electric field is applied transversely to the fluid film is investigated theoretically. It is found that in the absence of an applied electric field the behavior of the bearing with the ionized gas is not much different from that of a bearing using a neutral gas even at large Hartmann numbers. However, by application of the crossed magnetic and electric fields the pressure distribution in the lubricating film can be altered significantly. Various curves showing the effect of the Hartmann, Hughes, and Harrison numbers on the pressure distribution, film load-carrying capacity, and the locus of the journal center in the bearing are presented and discussed.
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| contributor author | M. V. Korovchinski | |
| date accessioned | 2017-05-09T00:29:58Z | |
| date available | 2017-05-09T00:29:58Z | |
| date copyright | January, 1969 | |
| date issued | 1969 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28549#199_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/139044 | |
| description abstract | The behavior of an infinitely long journal bearing using an ionized gas lubricant in which a magnetic field is applied axially and an electric field is applied transversely to the fluid film is investigated theoretically. It is found that in the absence of an applied electric field the behavior of the bearing with the ionized gas is not much different from that of a bearing using a neutral gas even at large Hartmann numbers. However, by application of the crossed magnetic and electric fields the pressure distribution in the lubricating film can be altered significantly. Various curves showing the effect of the Hartmann, Hughes, and Harrison numbers on the pressure distribution, film load-carrying capacity, and the locus of the journal center in the bearing are presented and discussed. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Some Characteristics of a Full Journal Bearing Lubricated With Electroconducting Gases | |
| type | Journal Paper | |
| journal volume | 91 | |
| journal issue | 1 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3554856 | |
| journal fristpage | 199 | |
| journal lastpage | 202 | |
| identifier eissn | 1528-8897 | |
| tree | Journal of Tribology:;1969:;volume( 091 ):;issue: 001 | |
| contenttype | Fulltext |