Some Dynamic Properties of Oil-Film Journal Bearings With Reference to the Unbalance Vibration of Rotors
- 1 June 1956
- journal article
- research article
- Published by ASME International in Journal of Applied Mechanics
- Vol. 23 (2) , 302-306
- https://doi.org/10.1115/1.4011305
Abstract
Some dynamic properties of oil films have been determined experimentally and their significance in the problem of unbalance vibration and critical speeds of rotor systems is illustrated by an example. It is shown that oil films have an important role in the imbalance-vibration behavior of rotor systems, particularly the vibration magnification at resonance.Keywords
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