The natural frequencies and modes of the longitudinal coupled vibrations in a flexible shaft with multiple flexible disks are determined through a substructure synthesis technique. The analysis rotor model consists of multiple flexible disks attached to a flexible shaft with varying annular cross-se
Vibrations of rapidly rotating N-body systems
β Scribed by J. Jellinek; D.H. Li
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 526 KB
- Volume
- 169
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
A generalization of the Eckart scheme applicable to IV-body systems with arbitrarily large angular velocities is formulated. Its virtue is that it explicitly accounts for centrifugal distortions. As a consequence, it leads lo angular momentum-labeled fundamental frequencies of oscillations. In the limit of slow rotations one recovers exactly the traditional separation scheme of Eckart.
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