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- Title
Actively controlled journal bearing enabling to expand limits of stability.
- Authors
Tůma, Jiří; Mahdal, Miroslav; Škuta, Jaromír; Wagnerová, Renata; Šimek, Jiří
- Abstract
The lecture deals with the stability of the movement of the journal inside the hydrodynamic plain bearings, which limits the operating rotational speed. The purpose of active vibration control using piezoactuators is to increase the limit of the rotor stable rotation speed and control the journal position. Besides theory it will be presented the results of testing the first prototype of this type of the bearings.
- Subjects
ACTIVE noise &; vibration control; JOURNAL bearings; STABILITY (Mechanics); PLAIN bearings (Machinery); PROXIMITY detectors
- Publication
Vibroengineering Procedia, 2016, Vol 7, p53
- ISSN
2345-0533
- Publication type
Article