Analysis on Vibration Characteristic of Dish-Style Separator's Spindle System by Gyroscopic Effect

Zhi Guo Zhao

doi:10.4028/www.scientific.net/AMM.373-375.24

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 373-375Analysis on Vibration Characteristic of Dish-Style...

Analysis on Vibration Characteristic of Dish-Style Separator's Spindle System by Gyroscopic Effect

Abstract:

The paper took dish-style separators spindle system as research object, established a finite element dynamic model for spindle system based on rotor dynamic theory, and then obtained vibration characteristic of spindle system considering gyroscopic effect influenced on critical velocity. The result shows that gyroscopic effect decreases the first and second order eddy frequency of spindle system by 36.2%; spindle rotating velocity meets the design requirements for a flexible shaft. The research result indicates that the method in this paper is available, and has a guide for deeper research on vibration characteristic of high speed rotation system, will reduce research expenditure and test time.

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Periodical:

Applied Mechanics and Materials (Volumes 373-375)

Pages:

24-27

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.373-375.24

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Cite this paper

Online since:

August 2013

Authors:

Zhi Guo Zhao*

Keywords:

Dish-Style Separator, Spindle System, Vibration Characteristic

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* - Corresponding Author

References

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