| contributor author | J. S. Rao | |
| date accessioned | 2017-05-08T23:41:19Z | |
| date available | 2017-05-08T23:41:19Z | |
| date copyright | April, 1993 | |
| date issued | 1993 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26715#261_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/111926 | |
| description abstract | The quality factor of a system is a measure of the maximum amplitude of vibration that occurs at resonance when the frequency of excitation is equal to the undamped natural frequency. This factor can be easily determined for a given mode of vibration, given its equivalent viscous damping ratio, as Q = 1/2ξ. Such a definition becomes complicated for a rotor mounted on hydrodynamic bearings. This note discusses some factors involved in estimating the quality factor of a rotor. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Quality Factors of Rotors With Hydrodynamic Bearings | |
| type | Journal Paper | |
| journal volume | 115 | |
| journal issue | 2 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.2906703 | |
| journal fristpage | 261 | |
| journal lastpage | 265 | |
| identifier eissn | 0742-4795 | |
| keywords | Bearings | |
| keywords | Rotors | |
| keywords | Q-factor | |
| keywords | Vibration | |
| keywords | Damping AND Resonance | |
| tree | Journal of Engineering for Gas Turbines and Power:;1993:;volume( 115 ):;issue: 002 | |
| contenttype | Fulltext | |
