| contributor author | E. S. Zorzi | |
| contributor author | H. D. Nelson | |
| date accessioned | 2017-05-08T23:09:37Z | |
| date available | 2017-05-08T23:09:37Z | |
| date copyright | January, 1980 | |
| date issued | 1980 | |
| identifier issn | 1050-0472 | |
| identifier other | JMDEDB-27976#158_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/93748 | |
| description abstract | This study investigates the effect of constant axial torque on the dynamics of rotorbearing systems using a finite element model. The finite element equation of motion is formulated using the variational approach and the inclusion of axial torques gives rise to an incremental torsional stiffness matrix. This matrix is circulatory since the system is non-conservative. The finite element model is used to determine the static buckling torques and the critical speeds of a uniform shaft for short and long bearings. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Dynamics of Rotor-Bearing Systems With Axial Torque—A Finite Element Approach | |
| type | Journal Paper | |
| journal volume | 102 | |
| journal issue | 1 | |
| journal title | Journal of Mechanical Design | |
| identifier doi | 10.1115/1.3254707 | |
| journal fristpage | 158 | |
| journal lastpage | 161 | |
| identifier eissn | 1528-9001 | |
| keywords | Bearings | |
| keywords | Finite element analysis | |
| keywords | Rotors | |
| keywords | Dynamics (Mechanics) | |
| keywords | Torque | |
| keywords | Finite element model | |
| keywords | Stiffness | |
| keywords | Equations of motion AND Buckling | |
| tree | Journal of Mechanical Design:;1980:;volume( 102 ):;issue: 001 | |
| contenttype | Fulltext | |