Modal Analysis of Coupled Vibration of Belt Drive Systems

LI Xiao-jun; CHEN Li-qun

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LI Xiao-jun, CHEN Li-qun. Modal Analysis of Coupled Vibration of Belt Drive Systems[J]. Applied Mathematics and Mechanics, 2008, 29(1): 8-12.

Citation:

LI Xiao-jun, CHEN Li-qun. Modal Analysis of Coupled Vibration of Belt Drive Systems[J]. Applied Mathematics and Mechanics, 2008, 29(1): 8-12.

Citation:

LI Xiao-jun, CHEN Li-qun. Modal Analysis of Coupled Vibration of Belt Drive Systems[J]. Applied Mathematics and Mechanics, 2008, 29(1): 8-12.

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Modal Analysis of Coupled Vibration of Belt Drive Systems

LI Xiao-jun¹,
CHEN Li-qun^1,2

1.
Shanghai Institute of Applied Mathematics and Mechanics, Shanghai 200072, P. R. China;

Received Date: 2006-12-13
Rev Recd Date: 2007-11-30
Publish Date: 2008-01-15

Abstract

Abstract

The modal method is applied to analyze coupled vibration of belt drive systems. A belt drive system is a hybrid system consisting of continuous belts modeled as strings as well as discrete pulleys and a tensioner arm. The characteristic equation of the system was derived from the governing equation. Numerical results demenstrate the effects of the transport speed and the initial tension on natural frequencies.
- belt drive system,
- modal analysis,
- axially moving string,
- coupled vibration,
- frequency

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References(12)

References

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