The present work studies the dynamic response of fluid film bearing of finite length which is
subjected to rotor misalignment. Vibration analysis of the rotor is used to obtain the limits of …

Stability analysis of partial journal bearings lubricated with micropolar fluid | Emerald Insight
Books and journals Case studies Expert Briefings Open Access Publish with us Advanced …

A circular bearing experiences the instability problem due to oil whirl, causing violent
vibrations at high speed. Two-lobe pressure dam bearing is a solution to the instability …

In this study, the dynamic behavior of three-lobe noncircular hydrodynamic journal bearings
lubricated with couple stress fluid is presented. Currently, application of journal bearings …

Journal bearings are one of the most widely used types of supporting devices for industrial
machinery, especially for high-speed rotary systems. Considering the importance of …

Oscillation disturbances of the rotor in turbomachines, compressors, combustion engines
and other rotary equipment are affected by various factors which cause the wear of the rotor …

[1] The role of oil-film bearings in promoting shaft instability and the remedial effect of
damping [2] Periodic, quasi-periodic and chaotic vibrations of a rub impact rotor system …

Spiral angel is an important structure parameter of spiral oil wedge sleeve bearing, which
produces greater impact on bearing performance. Based on JFO boundary condition, the …