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《Journal of Earthquake Engineering and Engineering Vibration》 2009-02
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Coupling method for analyzing fluid-structure interaction in long-span flexible roof wind-induced vibration

SUN Fangjin1,ZHANG Daming2,YIN Zhixiang3(1.Institute of Civil Engineering & Architecturure,Liaoning Technical University,Fuxin 123000,China;2.Technical and EconomicInstitute,Liaoning Technical University,Fuxin 123000,China;3.Graduate School,Liaoning Technical University,Fuxin 123000,China)  
Aiming at characteristics of fluid-structure interaction in long-span flexible roof wind-induced vibration,this paper presents a full coupling method for calculating a viscous incompressible flow and a nonlinear structure undergoing large deformations.Pseudo-solid elastic model was introduced to manage the deformations of fluid domain in fluid-structure interaction problems,which is helpful to make simultaneaus coupling of fluid and solid.A general simultaneous equation for analyzing the fluid-structure interaction was derived and it was solved by using Newton-Raphson method.It was firstly applied to a cylinder placed in flow to validate the approach.Then it was applied to analyze the fluid-structure interaction in long-span flexible roof wind-induced vibration.The results are consistant with those in existing literatures.It proves that the proposed full coupling method for analyzing the fluid-structure interaction in long-span flexible roof wind-induced vibration is feasible and accurate.
【Fund】: 辽宁省教育厅基金项目(202183391)
【CateGory Index】: TU399;TU311.3
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【References】
Chinese Journal Full-text Database 1 Hits
1 SUN Fangjin1,2,ZHANG Daming3,YIN Zhixiang4(1.State Key Laboratory for Disaster Reduction in Civil Engineering,Tongji University,Shanghai 200092,China;2.Institute of Civil Engineering & Architecturure,Liaoning Technical University,Fuxin 123000,China;3.Technical and Economic Institute,Liaoning Technical University,Fuxin 123000,China;4.Graduate School,Liaoning Technical University,Fuxin 123000,China);Numerical simulation of fluid-structure interaction in wind-induced vibration of membrane structures[J];Journal of Earthquake Engineering and Engineering Vibration;2010-03
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Zhou Jian,Kong Ge,Zhang Gang,Qin Tian(Dept.of Geotechnical Engineering,Tongji University,Shanghai 200092,China);ANSYS redevelopment and its application based on partitioned solution procedures of coupled mechanical systems[J];Earthquake Engineering and Engineering Vibration;2006-02
【Co-citations】
Chinese Journal Full-text Database 3 Hits
1 DENG Yibing1,2, ZHOU Jian1,4 KONG Xiangli3 KONG Ge1,4(1.Department of Geotechnical Engineering,Tongji University,Shanghai 200092,China;2.Department of Communications and Transportation,Shanghai Maritime University,Shanghai 200135,China;3.Agiletech Engineering Consultants Co.Ltd,Beijing 100037,China;4.Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education,Tongji University,Shanghai 200092,China);Soft Ground Treatment for Building Foundation Nearby High Embankment[J];Structural Engineers;2009-04
2 ZHOU Jian1,KONG Ge1,2,QIN Tian1(1.Department of Geotechnical Engineering,Tongji University,Shanghai 200092,China;2.Shanghai Tangxing Civil Engineering Consult Co.,Ltd.,Shanghai 200237,China);STUDY ON EFFECTIVE STRESS BASED ON DYNAMIC RESPONSE ANALYSIS METHOD FOR SHIELD TUNNEL[J];Chinese Journal of Rock Mechanics and Engineering;2007-07
3 DENG Yi-bing1,ZHOU Jian2,3,LIU Wen-bai1,KONG Ge4(1.College of Ocean Environment & Engineering,Shanghai Maritime University,Shanghai 200135,China;2.Department of Geotechnical Engineering,Tongji University,Shanghai 200092,China;3.Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education,Tongji University,Shanghai 200092,China;4.Shanghai Pudong New Area Constructive Engineering Technical Supervision Co.,Ltd.,Shanghai 201209,China);Dynamic analysis effective stresses for liquefaction of embankment foundation of reservoir[J];Rock and Soil Mechanics;2010-S2
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 YANG Jun, SONG Erxiang, CHEN Zhaoyuan(Department of Civil Engineering, Tsinghua University, Beijing 100084, China);Unconditionally stable staggered solution procedure for dynamic analysis of saturated soil[J];Journal of Tsinghua University(Science and Technology);2001-06
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