A tolerancing method highlighting trade-offs against key design variables of mechanical
systems is proposed and applied to herringbone-grooved gas journal bearings. Gas …

In order to improve the performance of the traditional constant-width herringbone grooved
journal bearing in a computed tomography tube under a high-temperature environment, the …

The performances of the tribo-pairs are greatly influenced by introducing the grooved
surfaces. Developments of the newer type of lubricants have made a great impact on the …

In recent years, extensive use of smart lubricants has been made in order to control the
tribological performance of fluid film bearings. The grooved surfaces of the journal bearing …

为降低密封面间液体流动发散区液膜压力损失及提高密封性能, 在矩形截面螺旋槽中引入周向
斜面台阶结构并建立物理模型. 基于JFO 空化边界, 探讨了不同槽深时, 斜面转角比对液膜压力 …

The stability characteristics of a soft rotor and gas bearings system are analyzed. Both the
herringbone groove gas journal bearing (HGGJB) and the plain gas journal bearing (PGJB) …

The article presents an experimental study of slide bearings operating in lubricant
contaminated by Al 2 0 3 abrasive particles. The aim of this work was the comparison of …

In order to address the problems of insufficient load capacity and rotor vibration, an active
fluid-film bearing lubricated with magnetorheological fluid (MRF) is proposed. First, the …

Hydrodynamic bearings (HDBs) have been used for data storage applications because of
low friction and shock resistance. However, load capacity of HDB is substantially reduced …

The behavior of a slot-entry hybrid herringbone-grooved journal-bearing system lubricated
with a ferrofluid lubricant has been numerically studied. The modified Reynolds equation of …