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Title:

Stability Analysis of Rotor-Bearing Systems under the Influence of Misalignment and Parameter Uncertainty

Document type:
Zeitschriftenaufsatz
Author(s):
Sun, Xiaodong; Sepahvand, Kian K.; Marburg, Steffen
Abstract:
Stability is a well-known challenge for rotating systems supported by hydrodynamic bearings (HDBs), particularly for the condition where the misalignment effect and the parametric uncertainty are considered. This study investigates the impact of misalignment and inherent uncertainties in bearings on the stability of a rotor-bearing system. The misalignment effect is approximately described by introducing two misaligned angles. The characteristics of an HDB, such as pressure distribution and dyna...     »
Journal title:
Applied Sciences
Year:
2021
Journal volume:
11
Journal issue:
17
Fulltext / DOI:
doi:10.3390/app11177918
WWW:
https://www.mdpi.com/2076-3417/11/17/7918
Print-ISSN:
2076-3417
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