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| Effects of Running Speed on Coupling between Pantograph of High-Speed Train and Tunnel Based on Aerodynamics and Multi-Body Dynamics Coupling 期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 21, 页码: 16
Authors: Ji ZL(纪占玲); Guo Y(郭易); Guo DL(郭迪龙) ; Yang GW(杨国伟); Liu YB(刘玉标)
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coupling effect between pantograph and tunnel high-speed pantograph high-speed train running speed coupled aerodynamics and multi-body dynamics passing through a tunnel |
| Dynamic stability of an electromagnetic suspension maglev vehicle under steady aerodynamic load 期刊论文
APPLIED MATHEMATICAL MODELLING, 2021, 卷号: 97, 页码: 483-500
Authors: Wu H(吴晗); Zeng XH(曾晓辉); Gao, Ding-Gang; Lai, Jiang
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EMS maglev vehicle Dynamic stability Aerodynamic load Critical speed |
| Nonlinear dynamic responses of high-speed railway vehicles under combined self-excitation and forced excitation considering the influence of unsteady aerodynamic loads 期刊论文
NONLINEAR DYNAMICS, 2021, 卷号: 105, 页码: 36
Authors: Zeng XH(曾晓辉); Shi HM(史禾慕); Wu H(吴晗)
Adobe PDF(5210Kb) | Favorite | View/Download：609/358 | Submit date：2021/09/08
High-speed railway vehicle Unsteady aerodynamic loads Self-excited vibration Forced vibration Quasi-periodic motion |
| Time-Domain Aeroelasticity Analysis by a Tightly Coupled Fluid-Structure Interaction Methodology 期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 12, 页码: 5389
Authors: Liu ZY(刘忠宇); Nie XY(聂雪媛); Zheng GN(郑冠男); Yang GW(杨国伟)
Adobe PDF(5626Kb) | Favorite | View/Download：197/54 | Submit date：2022/10/25
CFD CSD coupling flutter boundary computational aeroelasticity |
| 近壁面圆柱体涡激振动的临界触发速度及迟滞效应 学位论文
博士论文，北京: 中国科学院大学, 2021
Authors: 刘俊
Adobe PDF(15869Kb) | Favorite | View/Download：298/4 | Submit date：2021/06/03
涡激振动 剪切流 近壁面效应 圆柱体 临界约减速度 迟滞效应 允许悬跨长度 |
| Structural responses of large-sized floating wind turbine with consideration of mooring-line dynamics based on coupled FEM simulations 期刊论文
SHIPS AND OFFSHORE STRUCTURES, 2021, 页码: 15
Authors: Guo SX(郭双喜); Li, Yilun; Li, Min; Chen WM(陈伟民); Kong, Yue
Adobe PDF(2339Kb) | Favorite | View/Download：365/148 | Submit date：2021/06/21
Structural response hysteresis catenary system restoring stiffness flexible body |
| Impacts of Mooring-Lines Hysteresis on Dynamic Response of Spar Floating Wind Turbine 期刊论文
ENERGIES, 2021, 卷号: 14, 期号: 8, 页码: 13
Authors: Chen WM(陈伟民); Guo SX(郭双喜); Li, Yilun; Shen, Yijun
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dynamic hysteresis mooring-lines restoring performance non-linear |
| Analysis of Harmonically Forced Duffing Oscillator with Time Delay State Feedback by Incremental Harmonic Balance Method 期刊论文
JOURNAL OF VIBRATION ENGINEERING & TECHNOLOGIES, 2021, 页码: 13
Authors: Wu H(吴晗); Zeng XH(曾晓辉); Liu YB(刘玉标); Lai J(赖姜)
Adobe PDF(1513Kb) | Favorite | View/Download：305/71 | Submit date：2021/05/06
Incremental harmonic balance method Duffing oscillator Time delay Primary and 1 3 subharmonic resonance Continuous time approximation |
| Exact time scale of energy exchange in triad interactions of homogeneous isotropic turbulence 期刊论文
PHYSICS OF FLUIDS, 2021, 卷号: 33, 期号: 3, 页码: 12
Authors: Wu T; Fang L; Wang Z(王展)
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| Dynamic characteristics and responses of flow-conveying flexible pipe under consideration of axially-varying tension 期刊论文
OCEAN ENGINEERING, 2021, 卷号: 223, 页码: 10
Authors: Yan DB(严定帮); Guo SX(郭双喜); Li Yilun; Song JX(宋吉祥); Li Min; Chen WM(陈伟民)
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Fluid-conveying pipe Axially-varying tension Dynamic characteristics and response Fluid-solid coupling WKB |
