Simulation of Subcritical Vibrations of a Large Flexible Rotor with Varying Spherical Roller Bearing Clearance and Roundness Profiles

In large rotor-bearing systems, the rolling element bearings act as a considerable source of subcritical vibration excitation. Simulation of such rotor bearing systems contains major sources of uncertainty contributing to the excitation, namely the roundness profile of the bearing inner ring and the...

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Bibliographic Details
Main Authors: Emil Kurvinen, Raine Viitala, Tuhin Choudhury, Janne Heikkinen, Jussi Sopanen
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Machines
Subjects:
Online Access:https://www.mdpi.com/2075-1702/8/2/28