摘要
本文对气体浮环动静压混合轴承的静动态特性进行了研究,并给出计算其高速稳定性的简单方法。理论分析与实验结果表明:环面浅腔二次节流动静压混合型气体浮环轴承的高速稳定性是最佳的。
The steady-state performance and dynamic characteristics of aerostatic/aerodynamic hybrid floating-ring bearing is studied,and a simple calculating method for estimating its high-speed stability is gived.The results of theoritical analysis snd experiment show that the stability of floating-ring combined with double restricted hybrid gas bearings is optimal.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
1990年第2期117-128,共12页
Journal of Beijing University of Aeronautics and Astronautics
关键词
气体轴承
浮环
动静压
高速轴承
gas bearing,floating-ring,aerostatic/aerodynamic,annular orifice and shallow pocket restricated .stability.
