In this paper, the nonlinear dynamic stability of a rotating shaft-disk with a transverse crack is studied. The crack and the disk are located in arbitrary positions of the shaft respectively. Using the equivalent line-spring model, the deflections of the system with a crack are constructed by addin
A Survey Of The Dynamic Behaviour Of A Simple Rotating Shaft With A Transverse Crack
β Scribed by R. Gasch
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 491 KB
- Volume
- 160
- Category
- Article
- ISSN
- 0022-460X
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β¦ Synopsis
A simple but comprehensive survey is provided of the stability behaviour of a rotating shaft with a crack, and of the forced vibrations due to imbalance and to the crack. The analysis is restricted to that of the Laval rotor (one disk on an elastic shaft). Some possibilities for early crack detection are established.
π SIMILAR VOLUMES
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