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An overview of vortex-induced vibration (VIV) of bridge decks
Teng WU, Ahsan KAREEM
《结构与土木工程前沿(英文)》 2012年 第6卷 第4期 页码 335-347 doi: 10.1007/s11709-012-0179-1
Vortex-induced vibration of stay cable under profile velocity using CFD numerical simulation method
Wenli CHEN, Hui LI,
《结构与土木工程前沿(英文)》 2009年 第3卷 第4期 页码 357-363 doi: 10.1007/s11709-009-0060-z
关键词: stay cable fluid-structure interaction numerical simulation vortex-induced vibration
Xiaoliang MENG, Ledong ZHU, Zhenshan GUO
《结构与土木工程前沿(英文)》 2011年 第5卷 第4期 页码 510-517 doi: 10.1007/s11709-011-0129-3
关键词: separated parallel decks vortex-induced vibration aerodynamic interference aerodynamic mitigation measure semi-closed box deck full-closed box deck
朱乐东, 孟晓亮, 杜林清, 丁明畅
《工程(英文)》 2017年 第3卷 第6期 页码 854-862 doi: 10.1016/j.eng.2017.06.001
Nazim Abdul NARIMAN
《结构与土木工程前沿(英文)》 2017年 第11卷 第4期 页码 480-501 doi: 10.1007/s11709-017-0435-5
关键词: vortex induced vibration reynolds number kinetic energy vorticity latin hypercube sampling
Nazim Abdul NARIMAN
《结构与土木工程前沿(英文)》 2016年 第10卷 第4期 页码 363-384 doi: 10.1007/s11709-016-0353-y
关键词: vortex-induced vibration fluid-structure interaction Strouhal number lock-in kinetic energy
项海帆,葛耀君
《中国工程科学》 2011年 第13卷 第9期 页码 8-21
以我国30年大跨度桥梁的快速发展为研究背景,对3种大跨度桥梁的抗风技术挑战进行了基础性研究和应用性研究,着重探讨了悬索桥的颤振性能及其控制、斜拉桥风振性能与拉索风雨振控制、拱式桥涡激共振及其控制、特大桥梁风振精细化理论等一系列抗风关键问题。研究结果表明:悬索桥的颤振稳定性跨径上限约为1 500 m,超过甚至接近这一上限时,必须采取措施改善加劲梁的抗风稳定性;千米级大跨度斜拉桥仍具有足够高的颤振临界风速,其主要抗风问题是长拉索的风雨振动;大跨径拱桥除了个别有涡振问题之外,还没有受到结构抗风性能的影响。文章还提出了三维桥梁颤振精确分析的全模态方法、任意斜风作用下桥梁抖振频域分析方法、基于二阶矩理论和首次超越理论的桥梁颤振和抖振可靠性评价方法,揭示了桥梁颤振演化规律、驱动机理和控制原理。
Tae Un PAK; Guk Rae JO; Un Chol HAN
《结构与土木工程前沿(英文)》 2022年 第16卷 第8期 页码 1029-1039 doi: 10.1007/s11709-022-0861-x
关键词: wavelet analysis blast-induced vibration frequency characteristics underground excavation
Wind-induced vibration control of Hefei TV tower with fluid viscous damper
Zhiqiang ZHANG , Aiqun LI , Jianping HE , Jianlei WANG ,
《结构与土木工程前沿(英文)》 2009年 第3卷 第3期 页码 249-254 doi: 10.1007/s11709-009-0038-x
关键词: high-rise structure wind-induced response fluid viscous damper vibration control
Control of wind-induced vibration of long-span bridges and tall buildings
GU Ming
《结构与土木工程前沿(英文)》 2007年 第1卷 第1期 页码 51-62 doi: 10.1007/s11709-007-0005-3
关键词: torsional buffeting large-scale semiactive adjustable frequency building aeroelastic
Modeling and analysis of steady-state vibration induced by backlash in servo rotary table
Xiao YANG,Dun LU,Sanli LIU,Jun ZHANG,Wanhua ZHAO
《机械工程前沿(英文)》 2015年 第10卷 第1期 页码 43-47 doi: 10.1007/s11465-015-0327-0
Backlash cannot be always avoided in mechanical systems because of wear or looseness. Steady-state vibration may be induced by backlash in closed loop feed drive systems. This paper presents a mathematical model of a servo rotary table, considering the effect of backlash. The accuracy of this model is verified by an experiment. The influences of the parameters, such as position controller gain, velocity controller gain, load and the magnitude of backlash, on steady-state vibration are discussed. The steady-state vibration amplitude increases with the position controller gain, load and the magnitude of backlash. The steady-state vibration frequency increases with the position controller gain and the velocity controller gain, while an increase in load leads to a decrease in the frequency.
Simulation of cross-flow-induced vibration of tube bundle by surface vorticity method
WANG Fenghao, JIANG Gedong, Lin John Zhang
《能源前沿(英文)》 2008年 第2卷 第3期 页码 243-248 doi: 10.1007/s11708-008-0049-7
关键词: dominant sub-critical Reynolds staggered Vorticity three-row
Environmental problems of vibrations induced by railway traffic
XIA He, CAO Yanmei, De Roeck Guido, Degrande Geert
《结构与土木工程前沿(英文)》 2007年 第1卷 第2期 页码 142-152 doi: 10.1007/s11709-007-0015-1
Large eddy simulation of turbulent buffet forces in flow induced vibration
XI Zhide, CHENG Bingde, LI Pengzhou
《能源前沿(英文)》 2008年 第2卷 第4期 页码 524-527 doi: 10.1007/s11708-008-0099-x
关键词: Spectrum Density Smagorinsky sub-grid vibration calculation Qinshan Nuclear
Time-domain and frequency-domain approaches to identification of bridge flutter derivatives
Zhengqing CHEN
《结构与土木工程前沿(英文)》 2009年 第3卷 第2期 页码 173-179 doi: 10.1007/s11709-009-0034-1
关键词: long-span bridges wind-induced vibration flutter derivatives forced vibration test time-domain method frequency-domain method
标题 作者 时间 类型 操作
Vortex-induced vibration of stay cable under profile velocity using CFD numerical simulation method
Wenli CHEN, Hui LI,
期刊论文
Aerodynamic interference effects and mitigation measures on vortex-induced vibrations of two adjacent
Xiaoliang MENG, Ledong ZHU, Zhenshan GUO
期刊论文
Kinetic energy based model assessment and sensitivity analysis of vortex induced vibration of segmental
Nazim Abdul NARIMAN
期刊论文
Influence of fluid-structure interaction on vortex induced vibration and lock-in phenomena in long span
Nazim Abdul NARIMAN
期刊论文
Prediction of characteristic blast-induced vibration frequency during underground excavation by using
Tae Un PAK; Guk Rae JO; Un Chol HAN
期刊论文
Wind-induced vibration control of Hefei TV tower with fluid viscous damper
Zhiqiang ZHANG , Aiqun LI , Jianping HE , Jianlei WANG ,
期刊论文
Modeling and analysis of steady-state vibration induced by backlash in servo rotary table
Xiao YANG,Dun LU,Sanli LIU,Jun ZHANG,Wanhua ZHAO
期刊论文
Simulation of cross-flow-induced vibration of tube bundle by surface vorticity method
WANG Fenghao, JIANG Gedong, Lin John Zhang
期刊论文
Environmental problems of vibrations induced by railway traffic
XIA He, CAO Yanmei, De Roeck Guido, Degrande Geert
期刊论文
Large eddy simulation of turbulent buffet forces in flow induced vibration
XI Zhide, CHENG Bingde, LI Pengzhou
期刊论文