| contributor author | Xiao, Zeliang | |
| contributor author | Li, Zuodong | |
| contributor author | Shi, Xi | |
| contributor author | Zhou, Changjiang | |
| date accessioned | 2019-02-28T11:05:16Z | |
| date available | 2019-02-28T11:05:16Z | |
| date copyright | 1/4/2018 12:00:00 AM | |
| date issued | 2018 | |
| identifier issn | 0021-8936 | |
| identifier other | jam_085_03_035001.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4252532 | |
| description abstract | The models of normal and tangential oil film damping are established by modeling the viscous-elastic fluid as massless damping elements. The central pressure and film thickness distributions, friction coefficient, and maximum temperature rise with or without considering thermal effect indicate the proposed damping models and the solutions to the damping are valid. Thereafter, the thermal effect on oil film damping is discussed and the effects of contact force, rotation speed, and tooth number of spur gears in line contact non-Newtonian transient thermal elastohydrodynamic lubrication (EHL) on the oil film damping are investigated. The results imply that the larger damping in the normal direction is beneficial to meshing impact resistance and vibration reduction, whereas the smaller damping in the tangential direction is very helpful for fluidity enhancement and friction heat inhibition. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Oil Film Damping Analysis in Non-Newtonian Transient Thermal Elastohydrodynamic Lubrication for Gear Transmission | |
| type | Journal Paper | |
| journal volume | 85 | |
| journal issue | 3 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.4038697 | |
| journal fristpage | 35001 | |
| journal lastpage | 035001-9 | |
| tree | Journal of Applied Mechanics:;2018:;volume( 085 ):;issue: 003 | |
| contenttype | Fulltext | |