| contributor author | Jian Lin | |
| contributor author | R. G. Parker | |
| date accessioned | 2017-05-09T00:01:23Z | |
| date available | 2017-05-09T00:01:23Z | |
| date copyright | July, 1999 | |
| date issued | 1999 | |
| identifier issn | 1048-9002 | |
| identifier other | JVACEK-28848#316_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/123100 | |
| description abstract | This work develops an analytical model of planetary gears and uses it to investigate their natural frequencies and vibration modes. The model admits three planar degrees of freedom for each of the sun, ring, carrier and planets. It includes key factors affecting planetary gear vibration such as gyroscopic effects and time-varying stiffness. For the linear, time-invariant case, examination of the associated eigenvalue problem reveals the well-defined structure of the vibration modes, where the special structure results from the cyclic symmetry of planetary gears. Vibration modes are classified into rotational, translational and planet modes. The unique characteristics of each type of mode are analytically investigated in detail. For each class of mode, reduced-order eigenvalue problems are derived. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Analytical Characterization of the Unique Properties of Planetary Gear Free Vibration | |
| type | Journal Paper | |
| journal volume | 121 | |
| journal issue | 3 | |
| journal title | Journal of Vibration and Acoustics | |
| identifier doi | 10.1115/1.2893982 | |
| journal fristpage | 316 | |
| journal lastpage | 321 | |
| identifier eissn | 1528-8927 | |
| keywords | Planetary gears | |
| keywords | Free vibrations | |
| keywords | Vibration | |
| keywords | Eigenvalues | |
| keywords | Degrees of freedom | |
| keywords | Frequency AND Stiffness | |
| tree | Journal of Vibration and Acoustics:;1999:;volume( 121 ):;issue: 003 | |
| contenttype | Fulltext | |