Performance analysis of a 2-lobe worn multirecess hybrid journal bearing system using different flow control devices
Performance analysis of a 2-lobe worn multirecess hybrid journal bearing system using different flow control devices
复制标题
DOI：
10.1016/j.triboint.2012.03.009
复制
发表时间：
2012-08
影响因子：
6.2
通讯作者：
V. Phalle;Satish C. Sharma;S. Jain
中科院分区：
文献类型：
--
作者：
V. Phalle;Satish C. Sharma;S. Jain
本文对采用毛细管、恒流阀、孔板和膜节流器等不同流量控制装置补偿的多槽二叶动静压滑动轴承系统的性能进行了比较研究。用有限元方法求解了二叶多槽磨损动静压滑动轴承系统间隙空间中润滑油流动的雷诺方程和限流器流动方程。研究结果有助于合理选择补偿装置的类型和偏置系数的取值，从而提高轴承性能。
The paper reports a comparative study for the performance of a multirecess 2-lobe hybrid worn journal bearing system compensated with different flow control devices, such as capillary, constant flow valve, orifice and membrane restrictors. The Reynolds equation governing the flow of lubricant in the clearance space of a 2-lobe multirecess worn hybrid journal bearing system together with restrictor flow equation has been solved using Finite Element Method. The proposed results helps to the proper selection of the type of compensating device and the value of offset factor which provides an improved and accurate bearing performance.