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
Dynamic stability of a shaft-disk system with flaws
β Scribed by Der-Ming Ku; Lien-Wen Chen
- Book ID
- 107877687
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 684 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0045-7949
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π SIMILAR VOLUMES
The instability and non-linear dynamics of a slender rotating shaft with a rigid disk at the mid-span are analyzed. The shaft is simply supported at both ends and is made of a viscoelastic material. The stability criteria are determined from the linear equations of motion based on the small strain a
The stability behavior of a spinning Timoshenko shaft with an overhung disk subjected to a follower force is analytically studied. The succinct expression of frequency (whirl speed) equations for hinged-hinged-free and clamped-hinged-free rotors are given. By using the numerical technique, the criti