Determination of Gas-Bearing Stability by Response to a Step-JumpSource: Journal of Tribology:;1967:;volume( 089 ):;issue: 004::page 493DOI: 10.1115/1.3617042Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The stability of a gas bearing is treated by a new procedure in which the bearing film is characterised by its responses to step-jump displacements. Duhamel’s theorem is invoked to generalize these step responses in a system of dynamical equations. Stability is determined by calculation of a “growth factor” for each degree of freedom. Results are presented for the infinitely long self-acting sleeve bearing and for a finite length two-bearing system.
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| contributor author | H. G. Elrod | |
| contributor author | J. T. McCabe | |
| contributor author | T. Y. Chu | |
| date accessioned | 2017-05-09T00:00:34Z | |
| date available | 2017-05-09T00:00:34Z | |
| date copyright | October, 1967 | |
| date issued | 1967 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28541#493_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/122646 | |
| description abstract | The stability of a gas bearing is treated by a new procedure in which the bearing film is characterised by its responses to step-jump displacements. Duhamel’s theorem is invoked to generalize these step responses in a system of dynamical equations. Stability is determined by calculation of a “growth factor” for each degree of freedom. Results are presented for the infinitely long self-acting sleeve bearing and for a finite length two-bearing system. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Determination of Gas-Bearing Stability by Response to a Step-Jump | |
| type | Journal Paper | |
| journal volume | 89 | |
| journal issue | 4 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3617042 | |
| journal fristpage | 493 | |
| journal lastpage | 498 | |
| identifier eissn | 1528-8897 | |
| tree | Journal of Tribology:;1967:;volume( 089 ):;issue: 004 | |
| contenttype | Fulltext |