The rolling bearing rotor (RBR) system is the kernel of many rotating machines, which affects
the performance of the whole machine. Over the past decades, extensive research work has …

The rolling element bearing is one of the most critical components that determine the
machinery health and its remaining lifetime in modern production machinery. Robust …

This paper presents a modified harmonic balance-alternating frequency/time domain (HB-
AFT) method to analyze the nonlinear dynamics of a dual-rotor-bearing-casing system. The …

This paper presents a simulation model for a gearbox test rig, in which a range of bearing
faults can be implemented. Bearing faults sometimes manifest themselves by their …

Rolling element bearings (REBs) play a most critical role in various industrial machinery. A
clearly and in-depth understanding of vibration characteristics of REBs is very helpful for …

This study proposes a dynamic model of a deep-groove ball bearing with six degrees of
freedom. The model includes descriptions of non-linear Hertzian contact deformation and …

Angular contact ball bearing plays a significant role in guaranteeing the service performance
of the mechanical equipment. However, the occurrence of localized defect dramatically …

This paper presents a review of literature concerned with the vibration modelling of rolling
element bearings that have localised and extended defects. An overview is provided of …

In this paper an analytical model is proposed to study the nonlinear dynamic behavior of
rolling element bearing systems including surface defects. Various surface defects due to …

In this work, we present a quantitative and qualitative analysis of the dynamic response of
ball bearings dependent on radial internal clearance. We measured the vibrations of a …