| contributor author | R. H. Larson | |
| contributor author | H. H. Richardson | |
| date accessioned | 2017-05-08T23:03:28Z | |
| date available | 2017-05-08T23:03:28Z | |
| date copyright | December, 1962 | |
| date issued | 1962 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27244#511_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/90234 | |
| description abstract | Experimental data are presented for the threshold of whirl instability for a short, rigid rotor supported in externally pressurized compensated gas journal bearings. The effects of supply pressures from zero to 200 psig and of radial clearances from 0.0006 to 0.0032 in. are discussed for one type of bearing configuration. A simple stability criterion is presented which explains qualitatively the observed trends. Whirl instability was observed when the frequency of rotation of the shaft exceeded from two to six times the lowest natural frequency of the shaft-bearing system. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Preliminary Study of Whirl Instability for Pressurized Gas Bearings | |
| type | Journal Paper | |
| journal volume | 84 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3658694 | |
| journal fristpage | 511 | |
| journal lastpage | 518 | |
| identifier eissn | 1528-901X | |
| keywords | Bearings | |
| keywords | Pressurized gas | |
| keywords | Whirls | |
| keywords | Journal bearings | |
| keywords | Rotors | |
| keywords | Rotation AND Stability | |
| tree | Journal of Fluids Engineering:;1962:;volume( 084 ):;issue: 004 | |
| contenttype | Fulltext | |
