Study on Dynamic Characteristics of Sliding Bearings at Different Rotations

Abstract

In this paper, the dynamic characteristics of the sliding bearings were studied. A 3D model of the sliding bearings was established by Solidworks software. The sliding bearings were tested using the bearing analysis module of the rotor dynamics dyfound software. In order to study the dynamic characteristics of the sliding bearing, the influence of the maximum oil film pressure, the minimum oil film pressure, the stiffness and damping of the sliding bearing under different loads and different speeds under the same load and different speeds on the sliding bearing is studied.