Unbalance Response Prediction for Rotors on Ball Bearings Using Speed- and Load-Dependent Nonlinear Bearing Stiffness

<p>Rolling-element bearing forces vary nonlinearly with bearing deflection. Thus, an accurate rotordynamic analysis requires that bearing forces corresponding to the actual bearing deflection be utilized. For this work, bearing forces were calculated by COBRA-AHS, a recently developed rolling-...

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Bibliographic Details
Main Authors: Fleming David P., Poplawski J. V.
Format: Article
Language:English
Published: Wiley 2005-01-01
Series:International Journal of Rotating Machinery
Subjects:
Online Access:http://www.hindawi.net/access/get.aspx?journal=ijrm&volume=2005&pii=S1023621X03502111
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