Conditions for backward whirling motion
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C. Rajalingham; N. Ganesan; B.S. Prabhu
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Article
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1986
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Elsevier Science
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English
โ 407 KB
The necessary conditions for backward whirling motion of a Jeffcott rotor supported in identical hydrodynamic journal bearings are investigated in this paper. Backward whirling motion of the rotor centre is shown to occur if and only if the load parameter is greater than a limiting value correspondi