Experimental Parametric Study of a Squeeze Film BearingSource: Journal of Tribology:;1976:;volume( 098 ):;issue: 002::page 206Author:J. Tonnesen
DOI: 10.1115/1.3452795Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The paper presents the results of an experimental investigation in which the damping coefficients of a squeeze-film bearing are obtained from impedance measurements. For various force levels, and for frequencies up to 200 Hz, the bearing length, radial clearance, and viscosity are varied and both the concentric and the eccentric case are investigated. Good correlation is found with a simplified linearized theory for moderate force levels, and for higher force levels the correlation is satisfactory when the oil supply pressure is increased sufficiently.
keyword(s): Bearings , Force , Pressure , Measurement , Viscosity , Impedance (Electricity) , Clearances (Engineering) , Damping AND Frequency ,
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| contributor author | J. Tonnesen | |
| date accessioned | 2017-05-08T23:01:56Z | |
| date available | 2017-05-08T23:01:56Z | |
| date copyright | April, 1976 | |
| date issued | 1976 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28597#206_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/89326 | |
| description abstract | The paper presents the results of an experimental investigation in which the damping coefficients of a squeeze-film bearing are obtained from impedance measurements. For various force levels, and for frequencies up to 200 Hz, the bearing length, radial clearance, and viscosity are varied and both the concentric and the eccentric case are investigated. Good correlation is found with a simplified linearized theory for moderate force levels, and for higher force levels the correlation is satisfactory when the oil supply pressure is increased sufficiently. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Experimental Parametric Study of a Squeeze Film Bearing | |
| type | Journal Paper | |
| journal volume | 98 | |
| journal issue | 2 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3452795 | |
| journal fristpage | 206 | |
| journal lastpage | 213 | |
| identifier eissn | 1528-8897 | |
| keywords | Bearings | |
| keywords | Force | |
| keywords | Pressure | |
| keywords | Measurement | |
| keywords | Viscosity | |
| keywords | Impedance (Electricity) | |
| keywords | Clearances (Engineering) | |
| keywords | Damping AND Frequency | |
| tree | Journal of Tribology:;1976:;volume( 098 ):;issue: 002 | |
| contenttype | Fulltext |