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Author:

王宁 (王宁.) | 李振宝 (李振宝.) (Scholars:李振宝) | 闫维明 (闫维明.) (Scholars:闫维明)

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CQVIP PKU CSCD

Abstract:

利用环境激励作为激励振源,测试了一复杂结构的脉动响应信号,并利用工程振动反演理论分析得到了该结构的固有频率、振型、阻尼比等动力特性.X、Y向基频及X、Y向第一振型与理论计算值吻合较好,X、Y向基频对应的阻尼比约为3.4%.

Keyword:

脉动测试 复杂结构 动力特性

Author Community:

  • [ 1 ] [王宁]北京工业大学
  • [ 2 ] [李振宝]北京工业大学
  • [ 3 ] [闫维明]北京工业大学

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Source :

工业建筑

ISSN: 1000-8993

Year: 2007

Issue: z1

Volume: 37

Page: 333-336

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 6

Chinese Cited Count:

30 Days PV: 7

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