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Author:

张颜明 (张颜明.) | 叶红玲 (叶红玲.) (Scholars:叶红玲)

Abstract:

  本文研究了一端固定一端自由的四类变截面杆的纵向自由振动,得到其前五阶固有频率的精确解,并用ANSYS软件对其进行了数值分析,与所得到的理论值进行了比较,结果表明理论值与数值解之间误差很小。

Keyword:

有限元分析 工程材料 固有频率 振动力学

Author Community:

  • [ 1 ] [张颜明]北京工业大学机电学院,100124
  • [ 2 ] [叶红玲]北京工业大学机电学院,100124

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Source :

Year: 2012

Page: 459-460

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: 9

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