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Gender:Male
Alma Mater:大连理工大学
Degree:Doctoral Degree
School/Department:力学与航空航天学院
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Current position: Home >> Scientific Research >> Paper Publications
海洋平台随机冰力谱的识别

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Indexed by:Journal Papers

Date of Publication:2000-04-30

Journal:海洋工程

Included Journals:CSCD、PKU

Volume:18

Issue:2

Page Number:13-17

ISSN:1005-9865

Key Words:虚拟激励法;识别;冰载荷;随机振动;海洋平台;模拟

Abstract:将海冰对结构的作用看作是随机激励,利用海洋平台原型结构冰激振动的实测响应数据,用逆虚拟激励法(IPEM)识别了平台的冰载荷谱,结果表明逆虚拟激励法识别效果满足工程实际的需要,有较好的应用前景.