Modal analysis of coupled vibration of belt drive systems

LI Xiao-jun;CHEN Li-qun

doi:10.1007/s10483-008-0102-x

Applied Mathematics and Mechanics >

2008 , Vol. 29 >Issue 1: 9 - 13

DOI: https://doi.org/10.1007/s10483-008-0102-x

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Modal analysis of coupled vibration of belt drive systems

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1. Shanghai Institute of Applied Mathematics and Mechanics, Shanghai 200072, P. R. China;
2. Department of Mechanics, Shanghai University, Shanghai 200444, P. R. China

Received date: 2006-12-13

Revised date: 2007-11-06

Online published: 2008-01-18

Supported by

The National Natural Science Foundation of China (Nos. 10672092 and 10725209), the Scientific Research Project of Shanghai Municipal Education Commission (No. 07ZZ07), and Shanghai Leading Academic Discipline Project (No. Y0103)

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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 is derived from the governing equation. Numerical results demenstrate the effects of the transport speed and the initial tension on natural frequencies.

Cite this article

LI Xiao-jun;CHEN Li-qun . Modal analysis of coupled vibration of belt drive systems[J]. Applied Mathematics and Mechanics, 2008 , 29(1) : 9 -13 . DOI: 10.1007/s10483-008-0102-x

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模态框（Modal）标题

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