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Author:

孙麟 (孙麟.) | 张伟 (张伟.) | 曹东兴 (曹东兴.) (Scholars:曹东兴) | 姚明辉 (姚明辉.)

Abstract:

<正>把高速飞行条件下可伸缩变形机翼简化为可伸缩悬臂梁力学模型,利用摄动分析、数值仿真方法研究其非线性振动、分叉和混沌动力学问题,分析悬臂梁轴向运动速度对系统非线性振动特性的影响。首先,应用Hamilton原理建立可伸缩悬臂梁模型的动力学控制方程。然后,运用Galerkin方法对偏微分方程进行离散,并运用多尺度

Keyword:

非线性振动 可伸缩悬臂梁 可变形机翼

Author Community:

  • [ 1 ] 北京工业大学机电学院

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Year: 2009

Language: Chinese

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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