| contributor author | T. R. Camp | |
| date accessioned | 2017-05-09T00:01:20Z | |
| date available | 2017-05-09T00:01:20Z | |
| date copyright | January, 1999 | |
| date issued | 1999 | |
| identifier issn | 0889-504X | |
| identifier other | JOTUEI-28668#36_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/123059 | |
| description abstract | Measurements are presented of a resonant acoustic phenomenon occurring in a low-speed multistage compressor. The results show that this phenomenon shares many characteristics with acoustic resonance as measured in high-speed compressors. These similarities include a rotating pressure field, several acoustic frequencies corresponding to different circumferential modes, step changes in frequency as the flow rate is increased, and acoustic frequencies that are independent of flow coefficient, shaft speed, and the axial length of the compression system. The paper includes measurements of the helical structure of the rotating pressure field and of the variation in amplitude of the acoustic signal over a stator exit plane. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Study of Acoustic Resonance in a Low-Speed Multistage Compressor | |
| type | Journal Paper | |
| journal volume | 121 | |
| journal issue | 1 | |
| journal title | Journal of Turbomachinery | |
| identifier doi | 10.1115/1.2841232 | |
| journal fristpage | 36 | |
| journal lastpage | 43 | |
| identifier eissn | 1528-8900 | |
| keywords | Resonance | |
| keywords | Acoustics | |
| keywords | Compressors | |
| keywords | Frequency | |
| keywords | Pressure | |
| keywords | Flow (Dynamics) | |
| keywords | Measurement | |
| keywords | Signals | |
| keywords | Stators AND Compression | |
| tree | Journal of Turbomachinery:;1999:;volume( 121 ):;issue: 001 | |
| contenttype | Fulltext | |
