| 考虑流体结构耦合作用的单柱三面广告牌结构的风致动力响应 |
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| 引用本文： | 刘艳,王琳,刘志伟,刘振华. 考虑流体结构耦合作用的单柱三面广告牌结构的风致动力响应[J]. 工业建筑, 2011, 0(Z1): 385-387 |
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| 作者姓名： | 刘艳 王琳 刘志伟 刘振华 |
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| 作者单位： | 山东电力工程咨询院有限公司;山东大学土建与水利学院; |
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| 摘 要： | 流体-结构耦合作用的力学问题是当前计算风工程领域的研究重点,针对当前广告牌结构风灾破坏的普遍性,采用ADINA有限元软件对单柱三面广告牌结构进行了流体-结构耦合风致动力响应数值模拟计算,得出了该类结构的风振系数和体型系数,可供工程参考使用。
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| 关 键 词： | 单柱三面广告牌结构 流体-结构耦合作用 风致动力响应 风振系数 体型系数 |
NUMERICAL SIMULATION OF FLUID-STRUCTURE INTERACTION FOR WIND-INDUCED DYNAMIC RESPONSE OF TRIHEDRON ADVERTISEMENT BILLBOARD SUPPORTED BY SINGLE COLUMN |
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| Liu Yan Wang Lin Liu Zhiwei Liu Zhenhua. NUMERICAL SIMULATION OF FLUID-STRUCTURE INTERACTION FOR WIND-INDUCED DYNAMIC RESPONSE OF TRIHEDRON ADVERTISEMENT BILLBOARD SUPPORTED BY SINGLE COLUMN[J]. Industrial Construction, 2011, 0(Z1): 385-387 |
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| Authors: | Liu Yan Wang Lin Liu Zhiwei Liu Zhenhua |
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| Affiliation: | Liu Yan1 Wang Lin1 Liu Zhiwei1 Liu Zhenhua2(1.Shandong Electric Power Engineering Consulting Institute Co.Ltd,Jinan 250061,China,(2.School of Civil Engineering,Shandong University,China) |
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| Abstract: | Fluid-structure interaction(FSI) problem is the keystone in the research of computation wind engineering(CWE).Due to widespread damage of advertisement billboard,numerical simulation analysis of FSI for wind-induced dynamic response using ADINA is conducted in this paper.The wind-induced dynamic coefficient and shape coefficient that are significant for engineering are calculated. |
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| Keywords: | trihedron advertisement billboard supported by single column fluid-structure Interaction(FSI) wind-induced dynamic response wind-induced dynamic coefficient shape coefficient |
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