| contributor author | H. R. Wyssmann | |
| contributor author | T. C. Pham | |
| contributor author | R. J. Jenny | |
| date accessioned | 2017-05-08T23:17:43Z | |
| date available | 2017-05-08T23:17:43Z | |
| date copyright | October, 1984 | |
| date issued | 1984 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26610#920_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/98385 | |
| description abstract | A theory is presented for the calculation of stiffness and damping coefficients of the fluid-rotor interaction in centrifugal compressor labyrinth seals based on turbulent flow calculations. The theory has been confirmed by measurements on labyrinth test stands and on a centrifugal compressor impeller shroud seal at pressures up to 140 bar. Predicted rotor stability limits based on the theory are in agreement with those observed in real compressors. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Prediction of Stiffness and Damping Coefficients for Centrifugal Compressor Labyrinth Seals | |
| type | Journal Paper | |
| journal volume | 106 | |
| journal issue | 4 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3239659 | |
| journal fristpage | 920 | |
| journal lastpage | 926 | |
| identifier eissn | 0742-4795 | |
| keywords | Compressors | |
| keywords | Damping | |
| keywords | Stiffness | |
| keywords | Rotors | |
| keywords | Compressor impellers | |
| keywords | Stability | |
| keywords | Fluids | |
| keywords | Measurement AND Turbulence | |
| tree | Journal of Engineering for Gas Turbines and Power:;1984:;volume( 106 ):;issue: 004 | |
| contenttype | Fulltext | |