Thermal Bending of the Rotor Due to Rotor-to-Stator Rub

The rotor thermal bending due to the rotor-to-stator rubbing can lead to one of three types of observed rotor lateral motion: (1) spiral with increasing amplitude, (2) oscillating between rub]no-rub conditions, and (3) asymptotical approach to the rotor limit cycle. Based on the machinery observatio...

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Bibliographic Details
Main Authors: Paul Goldman, Agnes Muszynska, Donald E. Bently
Format: Article
Language:English
Published: Hindawi Limited 2000-01-01
Series:International Journal of Rotating Machinery
Online Access:http://dx.doi.org/10.1155/S1023621X00000099