Stability and Damped Critical Speeds of a Flexible Rotor in Fluid-Film Bearings
โ Scribed by Lund, J. W.
- Book ID
- 121531102
- Publisher
- ASME International
- Year
- 1974
- Tongue
- English
- Weight
- 979 KB
- Volume
- 96
- Category
- Article
- ISSN
- 0022-0817
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๐ SIMILAR VOLUMES
In this paper, an active vibration controller for controlling the dynamics of a flexible rotor running in flexibly-mounted journal bearings is addressed. The control effort consists of two components. The first is a state feedback controller designed to stabilize the system and to achieve desirable
A finite element model of a rotor-bearing system with non-axisymmetric stiffness and mass properties was analyzed in a previous study. In this paper the model is extended to include the effects of external damping due to symmetrical tilting-pad bearings. The same instability mechanisms, due to the l