| contributor author | N. S. Rao | |
| contributor author | B. C. Majumdar | |
| date accessioned | 2017-05-08T23:07:42Z | |
| date available | 2017-05-08T23:07:42Z | |
| date copyright | January, 1979 | |
| date issued | 1979 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28621#48_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/92713 | |
| description abstract | A theoretical analysis is presented for the study of pneumatic instability for a rigid rotor supported in externally pressurized porous gas journal bearings. The analysis is based on a first-order perturbation with respect to the amplitude of dynamic displacement of rotor. The variation of threshold mass parameter with feeding parameter is shown. In addition, the effects of supply pressure, eccentricity ratio, L/D ratio, and porosity parameter are investigated and presented in the form of graphs. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Analysis of Pneumatic Instability of Externally Pressurized Porous Gas Journal Bearings | |
| type | Journal Paper | |
| journal volume | 101 | |
| journal issue | 1 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3453276 | |
| journal fristpage | 48 | |
| journal lastpage | 53 | |
| identifier eissn | 1528-8897 | |
| keywords | Journal bearings | |
| keywords | Rotors | |
| keywords | Displacement | |
| keywords | Porosity | |
| keywords | Theoretical analysis AND Pressure | |
| tree | Journal of Tribology:;1979:;volume( 101 ):;issue: 001 | |
| contenttype | Fulltext | |