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轮对非线性动力学系统蛇行运动的解析解 期刊论文
力学学报, 2022, 卷号: 54, 期号: 07, 页码: 1807-1819
Authors:  史禾慕;  曾晓辉;  吴晗
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轮对动力学  多尺度法  解析解  极限环  非线性临界速度  
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
Adobe PDF(2496Kb)  |  Favorite  |  View/Download：349/62  |  Submit date：2021/08/03
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)
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High-speed railway vehicle  Unsteady aerodynamic loads  Self-excited vibration  Forced vibration  Quasi-periodic motion  
气动升力下磁浮车辆非线性响应研究 期刊论文
机械工程学报, 2021, 卷号: 57, 期号: 14, 页码: 223-231
Authors:  吴晗;  曾晓辉
Adobe PDF(1521Kb)  |  Favorite  |  View/Download：163/52  |  Submit date：2021/11/12
磁浮列车  气动升力  增量谐波平衡法  反馈控制  非线性响应  
Periodic Response and Stability of a Maglev System with Delayed Feedback Control Under Aerodynamic Lift 期刊论文
INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021, 卷号: 21, 期号: 3, 页码: 22
Authors:  Wu H(吴晗);  Zeng XH(曾晓辉);  Gao Ding-Gang
Adobe PDF(907Kb)  |  Favorite  |  View/Download：250/78  |  Submit date：2021/05/06
Maglev vehicle  aerodynamic lift  time delay  incremental harmonic balance  periodic response  stability  
Nonlinear hunting stability of high-speed railway vehicle on a curved track under steady aerodynamic load 期刊论文
VEHICLE SYSTEM DYNAMICS, 2020, 卷号: 58, 期号: 2, 页码: 175-197
Authors:  Wu H(吴晗);  Zeng XH(曾晓辉);  Lai J(赖姜);  Yu Y(余洋)
Adobe PDF(4172Kb)  |  Favorite  |  View/Download：389/124  |  Submit date：2020/03/11
Hunting stability  aerodynamic lift  crosswind load  curved track  critical speed  
Hunting Stability of High-Speed Railway Vehicles Under Steady Aerodynamic Loads 期刊论文
INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2018, 卷号: 18, 期号: 7, 页码: 1850093
Authors:  Zeng XH(曾晓辉);  Lai J(赖姜);  Wu H(吴晗)
View  |  Adobe PDF(1470Kb)  |  Favorite  |  View/Download：603/121  |  Submit date：2018/10/30
Stability  self-excited vibration  high-speed railway  steady aerodynamic load  hunting  multibody dynamics  
Motion stability of high-speed maglev systems in consideration of aerodynamic effects: a study of a single magnetic suspension system 期刊论文
ACTA MECHANICA SINICA, 2017, 卷号: 33, 期号: 6, 页码: 1084-1094
Authors:  Wu H(吴晗);  Zeng XH(曾晓辉);  Yu Y(余杨)
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High-speed Maglev System  Critical Speed  Aerodynamic Effect  Motion Stability  
The effect of wheel set gyroscopic action on the hunting stability of high-speed trains 期刊论文
VEHICLE SYSTEM DYNAMICS, 2017, 卷号: 55, 期号: 6, 页码: 924-944
Authors:  Zeng XH(曾晓辉);  Wu H(吴晗);  Lai J(赖姜);  Yu Y(余杨);  Wu, H (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing, Peoples R China.
Adobe PDF(3377Kb)  |  Favorite  |  View/Download：381/125  |  Submit date：2017/07/24
Wheel Set Gyroscopic Action  Hunting Stability  Critical Speed  
Hunting stability of high-speed railway vehicles on a curved track considering the effects of steady aerodynamic loads 期刊论文
JOURNAL OF VIBRATION AND CONTROL, 2016, 卷号: 22, 期号: 20, 页码: 4159-4175
Authors:  Zeng XH(曾晓辉);  Wu H(吴晗);  Lai J;  Sheng HZ;  Zeng, XH (reprint author), Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
Adobe PDF(1572Kb)  |  Favorite  |  View/Download：476/125  |  Submit date：2016/12/08
Hunting Stability  Aerodynamic Loads  Curved Track  Linear Critical Speed  Instability Mode  Orthogonal Experiments