Part II—Case Studies 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 477-487 (2004)
Druh dokumentu: article
ISSN: 1023-621X
1023621X
DOI: 10.1155/S1023621X04000478
Popis: In Part I, a theoretical model was developed for a synchronous thermal instability that is caused by differential viscous shearing in bearings of overhung rotors. This second part used computer programs, which were based on the theoretical model, to examine various case studies that pertain to this thermal instability. Both plain and tilting pad journal bearing rotors were examined and good agreement was found between the theoretical predictions and the practical results.
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