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摘要:
In this paper, the nonlinear dynamical characteristics for transverse vibrations of axially moving viscoelastic belt were investigated. The governing equations for the viscoelastic moving belt were derived in three-dimensional space. The method of multiple scales and the Galerkin's approach were applied directly to the partial differential governing equation of motion to obtain four-dimensional averaged equation. The results of numerical simulation demonstrate that there exist the periodic and chaotic motions of the axially moving viscoelastic belt.
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来源 :
Journal of Beijing University of Technology
ISSN: 0254-0037
年份: 2007
期: 11
卷: 33
页码: 1131-1135
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