| contributor author | C. C. Crawford | |
| contributor author | F. O. Ruud | |
| date accessioned | 2017-05-08T23:52:29Z | |
| date available | 2017-05-08T23:52:29Z | |
| date copyright | October, 1967 | |
| date issued | 1967 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26663#573_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/118145 | |
| description abstract | Severe vibration of a hydraulic turbine was found to be self-excited. Vibration at the natural frequency when operating at synchronous speed produced self-sustaining whirl of the shaft. Gyroscopic action of the turbine runner caused the vibration to be self-excited. Admission of relatively small amounts of compressed air to the region between the headcover baffle plate and the crown of the runner stopped the vibration by preventing buildup of a rotating pressure field. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Self-Excited Vibration of a Hydraulic Turbine | |
| type | Journal Paper | |
| journal volume | 89 | |
| journal issue | 4 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3616741 | |
| journal fristpage | 573 | |
| journal lastpage | 576 | |
| identifier eissn | 0742-4795 | |
| keywords | Vibration | |
| keywords | Hydraulic turbines | |
| keywords | Whirls | |
| keywords | Pressure AND Turbines | |
| tree | Journal of Engineering for Gas Turbines and Power:;1967:;volume( 089 ):;issue: 004 | |
| contenttype | Fulltext | |
