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http://dx.doi.org/10.5050/KSNVN.2004.14.6.463

Effects of Asymmetry of Bearing Damper Stiffness on the Stability of Rotors  

제양규 (한동대학교 기계제어시스템공학부)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.14, no.6, 2004 , pp. 463-469 More about this Journal
Abstract
In order to improve the instability of journal bearings, the leaf spring dampers (LSD) are introduced. The effects of LSD on the stability of journal bearings are investigated theoretically The stability of the journal bearing with LSD are compared with the results of the journal bearing without LSD. And the effects of the asymmetry of the stiffness of the leaf spring damper on the stability of rotors are also investigated.
Keywords
Leaf Spring Damper(LSD); Asymmetry of Stiffness; Instability; Whirl Speed;
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