Part I—Theoretical Model for a Synchronous Thermal Instability Operating in Overhung Rotors
| Autor: | A. C. Balbahadur, R. G. Kirk |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2004 |
| Předmět: | |
| Zdroj: | International Journal of Rotating Machinery, Vol 10, Iss 6, Pp 469-475 (2004) |
| Druh dokumentu: | article |
| ISSN: | 1023-621X 1023621X |
| DOI: | 10.1155/S1023621X04000466 |
| Popis: | Atheoretical model has been developed for a synchronous thermal instability that is caused by differential viscous shearing in bearings of overhung rotors. This model employs an unbalance threshold criterion for instability instead of utilizing a traditional frequency-domain stability analysis. The current model will be used to investigate several case studies for both plain and tilting pad journal bearing rotors in the second part of this article. |
| Databáze: | Directory of Open Access Journals |
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