Nonlinear Dynamic Analysis of Back-Rest System of Type WG-2000 Air-Jet Loom

Abstract:

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The dynamic model of the back-rest system of type WG-2000 air-jet loom is set up and the relevant nonlinear vibration analysis is investigated when principal parametric resonance is taken into consideration. Results show that the system will be unstable when the corresponding frequency of the rotating-speed meets Ω≈2ω0/n, it may have unstable region. The higher speed is, the wider the region is. The nonlinear dynamic analysis of the back-rest system can be benefit for engineering design and improvement of weaving technology.

Info:

Periodical:

Edited by:

Long Chen, Yongkang Zhang, Aixing Feng, Zhenying Xu, Boquan Li and Han Shen

Pages:

722-725

DOI:

10.4028/www.scientific.net/AMM.43.722

Citation:

L. Sun et al., "Nonlinear Dynamic Analysis of Back-Rest System of Type WG-2000 Air-Jet Loom", Applied Mechanics and Materials, Vol. 43, pp. 722-725, 2011

Online since:

December 2010

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Price:

$35.00

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