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| A feasibility study on applying meta-heuristic optimization and Gaussian process regression for predicting the performance of pantograph-catenary system 期刊论文 ACTA MECHANICA SINICA, 2024, 卷号: 40, 期号: 1, 页码: 12 Authors: Zhang MH(张莫晗); Yin B(银波); Sun ZX(孙振旭); Bai, Ye; Yang GW(杨国伟) Favorite  |  View/Download:30/0  |  Submit date:2024/02/26 Pantograph-catenary system Gaussian process regression Surrogate model Physical-based model |
| Robust optimisation of the streamlined shape of a high-speed train in crosswind conditions 期刊论文 ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2023, 卷号: 17, 期号: 1, 页码: 2234012 Authors: Wang YT(王业腾); Sun ZX(孙振旭); Ju SJ(鞠胜军); Guo DL(郭迪龙); Yang GW(杨国伟) Favorite  |  View/Download:77/0  |  Submit date:2023/09/05 Railway aerodynamic High-speed train Crosswind Robust optimisation Flow structures > |
| 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 |
| 高速列车受电弓-接触网系统动态受流影响因素研究 学位论文 博士论文,北京: 中国科学院大学, 2023 Authors: 张莫晗 Adobe PDF(21331Kb)  |  Favorite  |  View/Download:92/7  |  Submit date:2023/12/12 受电弓 接触网 流固耦合 代理模型 |
| 山区峡谷风作用下高速列车跨桥隧区域运行安全性研究 学位论文 博士论文,北京: 中国科学院大学, 2023 Authors: 成炯豪 Adobe PDF(11436Kb)  |  Favorite  |  View/Download:35/6  |  Submit date:2024/01/22 风场模型 高速列车 数值模拟 气动载荷 临界风速 |
| Transient dynamics of a full wheel rail set passing a weld irregularity at high speed 期刊论文 ENGINEERING FAILURE ANALYSIS, 2023, 卷号: 148, 页码: 107203 Authors: Liu XM(刘小明); Liu, C; Wu, W; Liu, JZ; Sun, SC; Wei, YG Favorite  |  View/Download:63/0  |  Submit date:2023/06/15 Weld irregularity Axle box acceleration Finite element analysis Safety limit |
| Adiabatic shearing in railway wheel steel of high-speed train 期刊论文 MATERIALS LETTERS, 2023, 卷号: 341, 页码: 134168 Authors: Lei Y(雷勇); Li T(李统); Su MY(苏明耀); Li C(李琛); Wang HY(汪海英); Cong, T; Dai LH(戴兰宏) Favorite  |  View/Download:72/0  |  Submit date:2023/06/15 Metals and alloys Railway wheel steel Hat-shaped specimen Microstructure Shear localization |
| 冲击载荷下高速列车车轮钢动态力学行为研究 学位论文 硕士论文,北京: 中国科学院大学, 2023 Authors: 雷勇 Adobe PDF(6195Kb)  |  Favorite  |  View/Download:83/4  |  Submit date:2023/06/27 车轮钢 动态力学性能 分离式霍普金森压杆 剪切带 |
| 动态飞行轨迹冲压发动机燃烧室性能与预测方法研究 学位论文 博士论文,北京: 中国科学院大学, 2023 Authors: 周芮旭 Adobe PDF(9460Kb)  |  Favorite  |  View/Download:87/8  |  Submit date:2023/06/28 动态飞行轨迹 超声速燃烧动态过程 燃烧室低维预测模型 |
| Study of unsteady aerodynamic performance of a high-speed train entering a double-track tunnel under crosswind conditions 期刊论文 JOURNAL OF FLUIDS AND STRUCTURES, 2023, 卷号: 118, 页码: 103836 Authors: Luo, Jianjun; Wang, Lei; Shang, Suying; Li, Feilong; Guo DL(郭迪龙); Gao, Liping; Wang, Dengke Favorite  |  View/Download:33/0  |  Submit date:2023/06/15 Aerodynamic performance Flow structures High -speed train Crosswinds Railway tunnel Transient pressure |