On stability of rotordynamic systems with rotor–stator contact interaction
@article{Cole2008OnSO,
title={On stability of rotordynamic systems with rotor–stator contact interaction},
author={M. T. Cole},
journal={Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences},
year={2008},
volume={464},
pages={3353 - 3375}
}In machine systems where a rotor spins within a finite clearance space supported by bearings, contact between the rotor and its surround can result in persistent coupled vibration of the rotor and stator. When the vibration response is driven predominantly by friction forces, rotordynamic stability becomes a serious issue. This paper introduces a theory for model-based verification of dynamic stability in rotor systems with stator contact and rub. Generalized multi-degree-of-freedom linear… CONTINUE READING
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