The Transmission Loss in Squeeze-Film Flow of Newtonian and Some Viscoelastic FluidsSource: Journal of Tribology:;1987:;volume( 109 ):;issue: 001::page 83Author:N. Phan-Thien
DOI: 10.1115/1.3261332Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: It is shown that the difference between the forces acting on the top and bottom plates of a squeeze-film bearing, or the transmission loss, is entirely an inertia phenomenon and arises due to the acceleration of the top plate (the bottom plate is stationary). Its magnitude is given by half of the mass of the fluid film multiplied by the top plate acceleration. This is valid for Newtonian and some Oldroyd-B fluid provided that edge effects are negligible and no bifurcation of solution occurs.
keyword(s): Inertia (Mechanics) , Force , Flow (Dynamics) , Fluids , Bearings , Plates (structures) , Bifurcation , Fluid films AND Viscoelastic fluids ,
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| contributor author | N. Phan-Thien | |
| date accessioned | 2017-05-08T23:25:56Z | |
| date available | 2017-05-08T23:25:56Z | |
| date copyright | January, 1987 | |
| date issued | 1987 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28461#83_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/103161 | |
| description abstract | It is shown that the difference between the forces acting on the top and bottom plates of a squeeze-film bearing, or the transmission loss, is entirely an inertia phenomenon and arises due to the acceleration of the top plate (the bottom plate is stationary). Its magnitude is given by half of the mass of the fluid film multiplied by the top plate acceleration. This is valid for Newtonian and some Oldroyd-B fluid provided that edge effects are negligible and no bifurcation of solution occurs. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Transmission Loss in Squeeze-Film Flow of Newtonian and Some Viscoelastic Fluids | |
| type | Journal Paper | |
| journal volume | 109 | |
| journal issue | 1 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3261332 | |
| journal fristpage | 83 | |
| journal lastpage | 85 | |
| identifier eissn | 1528-8897 | |
| keywords | Inertia (Mechanics) | |
| keywords | Force | |
| keywords | Flow (Dynamics) | |
| keywords | Fluids | |
| keywords | Bearings | |
| keywords | Plates (structures) | |
| keywords | Bifurcation | |
| keywords | Fluid films AND Viscoelastic fluids | |
| tree | Journal of Tribology:;1987:;volume( 109 ):;issue: 001 | |
| contenttype | Fulltext |