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Author:

张颜明 (张颜明.) | 叶红玲 (叶红玲.) (Scholars:叶红玲) | 邱海 (邱海.) | 隋允康 (隋允康.)

Abstract:

  本文对动力学拓扑优化中的模态交换问题提出了动态约束法。从每步迭代的增量考虑,对频率的迭代过程进行约束,有效地防止了迭代过程中模态交换现象。数值算例证明了该方法的可行性和有效性。

Keyword:

拓扑优化 模态交换 动力学 动态约束法

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
  • [ 3 ] [邱海]北京工业大学机电学院, 100124
  • [ 4 ] [隋允康]北京工业大学机电学院, 100124

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Source :

Year: 2012

Page: 457-458

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: 10

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