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作者:

Ge, Yao-Jun (Ge, Yao-Jun.) | Zhao, Lin (Zhao, Lin.) | Xu, Kun (Xu, Kun.)

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EI Scopus PKU CSCD

摘要:

Vortex-induced vibration (VIV) of bridge girders and its control are major concerns for bridge engineers and are key scientific problems to be investigated. To further promote the theoretical and applied studies on VIV of bridge decks, previous research on the state-of-the-art progress and development tendencies regarding this topic are systematically reviewed in the present study. First, common-used research techniques including field measurement, wind tunnel tests, computational fluid dynamics, and theoretical analysis are summarized. Then, state-of-the-art progress regarding the triggering mechanisms of VIV, its influencing factors, analysis methods for prototype bridges, and VIV control countermeasures are systematically reviewed, and the existing research limitations are emphasized. Finally, several development tendencies on this topic in the aspects of innovative test equipment and techniques, high-precision reduced-order modeling (ROM) and artificial intelligence methods as well as active aerodynamic or novel-type passive-control devices are discussed. Future works urgent to be improved are also pointed out. The above reviews emphasize that there are still some technical problems remain for further investigation in the study of bridge girder VIVs, such as the modeling of fluid-structure interaction during VIV, the prediction and control of VIV performance of the prototype bridge with accepted accuracy and effectiveness. Further research is needed on these topics. © 2019, Editorial Department of China Journal of Highway and Transport. All right reserved.

关键词:

Artificial intelligence Beams and girders Computational fluid dynamics Equipment testing Fluid structure interaction Highway bridges Plate girder bridges Reviews Vibrations (mechanical) Vortex flow Wind tunnels

作者机构:

  • [ 1 ] [Ge, Yao-Jun]State Key Laboratory of Disaster Reduction in Civil Engineering, Tongji University, Shanghai; 200092, China
  • [ 2 ] [Ge, Yao-Jun]Key Laboratory of Transport Industry of Wind Resistant Technology for Bridge Structures, Tongji University, Shanghai; 200092, China
  • [ 3 ] [Zhao, Lin]State Key Laboratory of Disaster Reduction in Civil Engineering, Tongji University, Shanghai; 200092, China
  • [ 4 ] [Zhao, Lin]Key Laboratory of Transport Industry of Wind Resistant Technology for Bridge Structures, Tongji University, Shanghai; 200092, China
  • [ 5 ] [Xu, Kun]Key Laboratory of Urban Security and Disaster Engineering of Ministry of Education, Beijing University of Technology, Beijing; 100124, China

通讯作者信息:

  • [xu, kun]key laboratory of urban security and disaster engineering of ministry of education, beijing university of technology, beijing; 100124, china

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来源 :

China Journal of Highway and Transport

ISSN: 1001-7372

年份: 2019

期: 10

卷: 32

页码: 1-18

被引次数:

WoS核心集被引频次: 0

SCOPUS被引频次: 36

ESI高被引论文在榜: 0 展开所有

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