Predicting Critical Speeds in Rotordynamics: A New Method

Abstract

In rotordynamics, it is often important to be able to predict critical speeds. The passage through resonance is generally difficult to model. Rotating shafts with a disk are analyzed in this study, and experiments are conducted with one and two disks on a shaft. The approach presented here involves the use of a relatively simple prediction technique, and since it is a black-box data-based approach, it is suitable for in-situ applications.

DOI
10.1088/1742-6596/744/1/012155
Year