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Analysis of the Fluid-Structure Coupling Characteristics of a High-Speed Train Passing through a Tunnel 期刊论文
INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2022
作者:  Ji ZL(纪占玲);  Liu Wen;  Guo DL(郭迪龙);  杨国伟i;  Mao, Jun
Adobe PDF(3198Kb)  |  收藏  |  浏览/下载：192/53  |  提交时间：2022/10/23
High-speed train  fluid-structure coupling  coupled aerodynamics and vehicle dynamics  passing through a tunnel  track irregularities  
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
作者:  Wu H(吴晗);  Zeng XH(曾晓辉);  Gao, Ding-Gang;  Lai, Jiang
Adobe PDF(2496Kb)  |  收藏  |  浏览/下载：314/55  |  提交时间：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
作者:  Zeng XH(曾晓辉);  Shi HM(史禾慕);  Wu H(吴晗)
Adobe PDF(5210Kb)  |  收藏  |  浏览/下载：576/347  |  提交时间：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
作者:  Sun, Yougang;  Xu, Junqi;  Wu H(吴晗);  Lin, Guobin;  Mumtaz, Shahid
Adobe PDF(2003Kb)  |  收藏  |  浏览/下载：286/117  |  提交时间：2021/08/16
Extended state observer  intelligent control  nonlinear dynamics  state constrains  vertical security  
A half-space based contact detection algorithm for complex blocks 期刊论文
COMPUTERS AND GEOTECHNICS, 2021, 卷号: 135, 页码: 104168
作者:  Wang XQ(王心泉);  Feng C(冯春);  Zhu XG(朱心广);  Zhang L(张丽);  Li SH(李世海)
Adobe PDF(4265Kb)  |  收藏  |  浏览/下载：222/59  |  提交时间：2022/10/25
Contact detection  Potential contact pair  Half-space inclusion relation  Convex polygonal block  Convex polyhedral block  
Analysis of vertical vibration characteristics of the vehicle-flexible track coupling system under wind load and track irregularity 期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART F-JOURNAL OF RAIL AND RAPID TRANSIT, 2018, 卷号: 232, 期号: 10, 页码: 2444-2455
作者:  Ji ZL(纪占玲);  Yang GW(杨国伟);  Liu YB(刘玉标);  Jiang Q
Adobe PDF(1263Kb)  |  收藏  |  浏览/下载：657/213  |  提交时间：2018/12/12
High-speed train  vibration characteristics  multi-level rigid-flexible coupling  vehicle-flexible track coupling  
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
作者:  Zeng XH(曾晓辉);  Lai J(赖姜);  Wu H(吴晗)
Adobe PDF(1470Kb)  |  收藏  |  浏览/下载：524/103  |  提交时间：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
作者:  Wu H(吴晗);  Zeng XH(曾晓辉);  Yu Y(余杨)
Adobe PDF(1236Kb)  |  收藏  |  浏览/下载：449/112  |  提交时间：2017/12/27
High-speed Maglev System  Critical Speed  Aerodynamic Effect  Motion Stability  
Internal resonance vibration induced by nonlinearity of primary suspension system in high-speed vehicle system 期刊论文
NONLINEAR DYNAMICS, 2017, 卷号: 88, 期号: 4, 页码: 2947-2956
作者:  Liu YB(刘玉标);  Xing YL(邢云林);  Law SS.;  Zhang YY;  Xing, YL (reprint author), Beijing Engn Technol Res Ctr Microvibrat Environm, China Elect Engn Design Inst, Beijing, Peoples R China.
浏览  |  Adobe PDF(718Kb)  |  收藏  |  浏览/下载：485/281  |  提交时间：2017/07/24
High-speed Vehicle  Incremental Harmonic Balance Method  Nonlinear Steady-state Solution  Internal Resonance  
Optimization design for aerodynamic elements of high speed trains 期刊论文
COMPUTERS & FLUIDS, 2014, 卷号: 95, 页码: 56-73
作者:  Yao SB(姚拴宝);  Guo DL(郭迪龙);  Sun ZX(孙振旭);  Yang GW(杨国伟);  Chen DW(陈大伟);  Sun, ZX (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(5428Kb)  |  收藏  |  浏览/下载：978/304  |  提交时间：2014/06/19
Wake Flow  Multi-objective Optimization  Cross-validation  Kriging  High Speed Trains