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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  
Deep Learning Based Semi-Supervised Control for Vertical Security of Maglev Vehicle With Guaranteed Bounded Airgap 期刊论文
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2021, 卷号: 22, 期号: 7, 页码: 4431-4442
Authors:  Sun, Yougang;  Xu, Junqi;  Wu H(吴晗);  Lin, Guobin;  Mumtaz, Shahid
Adobe PDF(2003Kb)  |  Favorite  |  View/Download：312/124  |  Submit date：2021/08/16
Extended state observer  intelligent control  nonlinear dynamics  state constrains  vertical security  
Numerical investigation on Hopf bifurcation and post-instability of tube bundles subjected to two-phase cross-flow and loose support 期刊论文
Annals of Nuclear Energy, 2020, 卷号: 143, 页码: 107459
Authors:  Lai J;  Wu H(吴晗);  Sun L;  Gao LX;  Li PZ
Adobe PDF(3923Kb)  |  Favorite  |  View/Download：441/93  |  Submit date：2020/03/14
Design and Performance Assessment of Multi-Use Offshore Tension Leg Platform Equipped with an Embedded Wave Energy Converter System 期刊论文
ENERGIES, 2020, 卷号: 13, 期号: 15, 页码: 21
Authors:  Yu JX;  Li ZM;  Yu Y;  Hao S;  Fu YQ;  Cui YP;  Xu LX;  Wu H(吴晗)
Adobe PDF(6107Kb)  |  Favorite  |  View/Download：1140/805  |  Submit date：2020/09/27
wave energy converters  tension leg platform  Wells turbine  tuned liquid column damper  
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：377/122  |  Submit date：2020/03/11
Hunting stability  aerodynamic lift  crosswind load  curved track  critical speed  
Study on key performance parameters of hydro-pneumatic tensioner for top tensioned riser 期刊论文
APPLIED OCEAN RESEARCH, 2019, 卷号: 84, 页码: 206-215
Authors:  Chen BQ;  Yu JX;  Yu Y;  Xu LX;  Hao S;  Wu C;  Wu H(吴晗)
Adobe PDF(1995Kb)  |  Favorite  |  View/Download：304/134  |  Submit date：2019/04/11
Top tensioned riser  Hydro-pneumatic tensioner  Mathematical model  Parameter analysis  
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)
Adobe PDF(1470Kb)  |  Favorite  |  View/Download：561/112  |  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)
Adobe PDF(1236Kb)  |  Favorite  |  View/Download：471/123  |  Submit date：2017/12/27
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：348/119  |  Submit date：2017/07/24
Wheel Set Gyroscopic Action  Hunting Stability  Critical Speed  
Influences of aerodynamic loads on hunting stability of high-speed railway vehicles and parameter studies 期刊论文
Acta Mechanica Sinica, 2014, 卷号: 30, 期号: 6, 页码: 889-900
Authors:  Zeng XH(曾晓辉);  Wu H(吴晗);  Lai J(赖姜);  Sheng HZ(盛宏至);  曾晓辉 (Zeng XH)
Adobe PDF(599Kb)  |  Favorite  |  View/Download：1134/329  |  Submit date：2015/02/16
Hunting Stability  Linear Critical Speed  Nonlinear Critical Speed  Aerodynamic Loads  Suspension Parameters  Orthogonal Experimental Design