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| Study on mathematical model construction of typical gorge wind field 期刊论文 ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2023, 卷号: 17, 期号: 1, 页码: 2249132 Authors: Cheng JH(成炯豪); Sun ZX(孙振旭); Ju SJ(鞠胜军); Yang GW(杨国伟); Mao, Jun; Guo DL(郭迪龙) Favorite  |  View/Download:64/0  |  Submit date:2023/09/26 Wind field characteristics mathematical model roughness numerical simulation wind speed fitting |
| 考虑气动载荷影响的高速铁路车辆系统非线性动力响应 学位论文 博士论文,北京: 中国科学院大学, 2022 Authors: 史禾慕 Adobe PDF(17196Kb)  |  Favorite  |  View/Download:262/9  |  Submit date:2022/06/30 高速铁路车辆系统 气动载荷 拟周期运动 主共振 次共振 |
| Aerodynamic performance and flow evolution of a high-speed train exiting a tunnel with crosswinds 期刊论文 JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2021, 卷号: 218, 页码: 14 Authors: Wang, Lei; Luo, Jianjun; Li, Feilong; Guo DL(郭迪龙); Gao, Liping; Wang, Dengke Adobe PDF(17977Kb)  |  Favorite  |  View/Download:237/56  |  Submit date:2021/11/29 High-speed train (HST) Crosswinds Aerodynamic performance Computational fluid dynamics (CFD) |
| 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:561/341  |  Submit date:2021/09/08 High-speed railway vehicle Unsteady aerodynamic loads Self-excited vibration Forced vibration Quasi-periodic motion |
| A segmented load spectrum model for high-speed trains and its inflection stress as an indicator for line quality 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 148, 页码: 12 Authors: Yuan, Zheng; Chen XJ(陈贤佳); Ma, Lijun; Li, Qiang; Sun, Shouguang; Wei YJ(魏宇杰) Adobe PDF(4436Kb)  |  Favorite  |  View/Download:346/94  |  Submit date:2021/06/15 Load spectrum Segmented Weibull distribution Bogie frame High-speed train Inflection stress |
| Analysis of aerodynamic effects and load spectrum characteristics in high-speed railway tunnels 期刊论文 JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2021, 卷号: 212, 页码: 14 Authors: Li, Feilong; Luo, Jianjun; Wang, Lei; Guo DL(郭迪龙); Gao, Liping Adobe PDF(3443Kb)  |  Favorite  |  View/Download:368/57  |  Submit date:2021/09/08 High-speed train Tunnel wall Peak pressure Pressure gradient |
| 高速列车室外气动噪声及气动激励下的室内噪声特性研究 学位论文 博士论文,北京: 中国科学院大学, 2021 Authors: 姚永芳 Adobe PDF(14561Kb)  |  Favorite  |  View/Download:253/11  |  Submit date:2021/06/10 高速列车 转向架 受电弓 气动特性 室内噪声 |
| 高速列车气动外形优化研究进展 期刊论文 力学学报, 2021, 卷号: 53, 期号: 01, 页码: 51-74 Authors: 孙振旭; 姚永芳; 郭迪龙; 杨国伟; 姚拴宝; 张业; 陈大伟; 李桂波; 尚克明; 贾玲 Adobe PDF(18412Kb)  |  Favorite  |  View/Download:255/48  |  Submit date:2021/04/19 气动外形 流场机理 优化算法 参数化 替代模型 |
| Application of open foam in numerical simulations of high-speed trains aerodynamics 会议论文 Fluids Engineering Division Summer Meeting, FEDSM 2021, Virtual, Online, 10 August 2021 到 12 August 2021 Authors: Lu PP(卢攀攀); Yin B(银波); Yang GW(杨国伟); Ji ZL(纪占玲) Adobe PDF(5743Kb)  |  Favorite  |  View/Download:167/56  |  Submit date:2021/11/30 |
| 高速列车尾流流动机理及流动控制策略研究 学位论文 博士论文,北京: 中国科学院大学, 2020 Authors: 刘雯 Adobe PDF(14441Kb)  |  Favorite  |  View/Download:444/10  |  Submit date:2021/06/09 高速列车,尾流流动,流场分解,流动控制,神经网络 |