Vibration of a Rotor System With a Switching Crack and Detection of the CrackSource: Journal of Engineering for Gas Turbines and Power:;1998:;volume( 120 ):;issue: 001::page 149Author:G. T. Zheng
DOI: 10.1115/1.2818068Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The existence of a “breathing” crack can not only cause variations in harmonic components but also produce extra transient components into vibration signals of a rotor system. In the present paper, the composition of cracked rotor vibration signals is studied first by some analytical methods. Based on this study, an approach of signal processing is suggested to detect transient components of the vibration signals and thereby the crack.
keyword(s): Fracture (Materials) , Rotors , Vibration , Signals , Signal processing , Analytical methods AND Rotor vibration ,
|
Show full item record
| contributor author | G. T. Zheng | |
| date accessioned | 2017-05-08T23:56:40Z | |
| date available | 2017-05-08T23:56:40Z | |
| date copyright | January, 1998 | |
| date issued | 1998 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26775#149_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/120480 | |
| description abstract | The existence of a “breathing” crack can not only cause variations in harmonic components but also produce extra transient components into vibration signals of a rotor system. In the present paper, the composition of cracked rotor vibration signals is studied first by some analytical methods. Based on this study, an approach of signal processing is suggested to detect transient components of the vibration signals and thereby the crack. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Vibration of a Rotor System With a Switching Crack and Detection of the Crack | |
| type | Journal Paper | |
| journal volume | 120 | |
| journal issue | 1 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.2818068 | |
| journal fristpage | 149 | |
| journal lastpage | 154 | |
| identifier eissn | 0742-4795 | |
| keywords | Fracture (Materials) | |
| keywords | Rotors | |
| keywords | Vibration | |
| keywords | Signals | |
| keywords | Signal processing | |
| keywords | Analytical methods AND Rotor vibration | |
| tree | Journal of Engineering for Gas Turbines and Power:;1998:;volume( 120 ):;issue: 001 | |
| contenttype | Fulltext |