... conditions. 1 Corresponding author. e-mail:  kryu@hanyang.ac.kr 01 08 2023 05 08 2023 29 09 2023 thrust bearings fluid film bearings gas bearings static load characteristics dynamic force coefficients pneumatic hammer instability National Research Foundation...

... positioning, as well as large static stiffness and load carry capacity even lubricated with low viscosity liquids. This paper reports experimental data and predictions to identify the characteristics of pneumatic hammer of hybrid gas bearings, 60 mm in diameter, with increasing feed gas pressures. Pneumatic...

...Luis San Andrés; Bryan Rodríguez Gas bearings enable microturbomachinery (MTM) with a large power to weight ratio, low part count, and nearly frictionless motion, thus resulting in systems operating over extended maintenance intervals and with improved fuel efficiency. Envisioned oil-free vehicle...

... 06 2008 laboratory techniques machine bearings machine testing test equipment gas bearings asynchronous response dynamic coefficients The study of rotordynamic performance of rotor systems supported on gas bearings has gained noteworthy attention. Gas bearings have shown...

...Xuehua Zhu; Luis San Andrés Micro-turbomachinery demands gas bearings to ensure compactness, light weight, and extreme temperature operation. Gas bearings with large stiffness and damping, and preferably of low cost, will enable successful commercial applications. Presently, tests conducted...