...Hui Zhuang; Jianguo Ding; Peng Chen; Yu Chang; Xiaoyun Zeng; Xingbao Liu The damped mass-spring model is often used for the dynamic modeling and vibration analysis of aerostatic bearing systems by taking the air film as equivalent springs, especially when the bearing is used as a key component...

... Higgs III. 23 05 2013 10 11 2013 The performance of an aerostatic bearing with a pocketed orifice-type restrictor is affected by the bearing size, pocket size, orifice design, supply pressure, and bearing load. This study proposes a modified particle swarm optimization (MPSO...

... 23 06 2008 elasticity flow through porous media machine bearings porous bearing Reynolds equation Forchheimer assumption aerostatic bearing Bujurke and Patil ( 6 ) presented a mathematical analysis considering the effect of rotation and variable permeability of porous...

..., it was believed that shock waves are caused and that a complex fluid flow structure is formed in the bearing clearance. Accordingly, analytical models based on the occurrence of shock wave in the bearing clearance have been proposed. Recently, very small aerostatic bearings have been used in various machine...