| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9640404 | Journal of Sound and Vibration | 2005 | 23 Pages |
Abstract
In order to conduct this study, the dynamic response of a rotor with a breathing crack is evaluated by using the alternate frequency/time domain approach. It is shown that this method evaluates the nonlinear behaviour of the rotor system rapidly and efficiently by modelling the breathing crack with a truncated Fourier series. The dynamic response obtained by applying this method is compared with that evaluated through numerical integration. The resulting orbit during transient operation is presented and some distinguishing features of a cracked rotor are examined.
Related Topics
Physical Sciences and Engineering
Engineering
Civil and Structural Engineering
Authors
J-J. Sinou, A.W. Lees,