Abstract
A basic analytical model of the out-pump type complex journal gas bearing is set up to investigate the coupling mechanism between aerodynamics and aerostatics in a complex gas bearing and to improve its performance, under incompressible conditions. The analytical model shows that the load-carrying capacity function is composed of five items. Apparently, there is both pressure and structure coupling between aerodynamics and aerostatics; identically, the surface feature function is positive; and when the groove distribution coefficient is 0.30, it is approximately maximum.
Original language | English |
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Pages (from-to) | 153-156 |
Number of pages | 4 |
Journal | Key Engineering Materials |
Volume | 381-382 |
Early online date | 12 Jun 2008 |
DOIs | |
Publication status | Published - 17 Jul 2008 |