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Author:

孟令常 (孟令常.) | 李凤明 (李凤明.) | 张伟 (张伟.)

Abstract:

  本文研究了谐调和失谐两种情况下两跨正交对称复合材料层合板的非线性振动问题。考虑 von Karman 几何大变形,运用Hamilton 变分原理,建立了每一跨的非线性偏微分方程,采用Galerkin 方法将非线性偏微分方程离散为常微分方程。

Keyword:

非线性振动 模态叠加法 两跨复合材料层合板 振动局域化

Author Community:

  • [ 1 ] [李凤明]北京工业大学机械学院
  • [ 2 ] [张伟]北京工业大学机械学院
  • [ 3 ] [孟令常]北京工业大学机械学院

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Source :

Year: 2015

Page: 129-129

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 4

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