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地效翼的颤振特性研究 期刊论文
振动与冲击, 2023, 卷号: 42, 期号: 17, 页码: 265-274
Authors:  赵奥博;  郑冠男;  黄程德;  杨国伟;  陈玮琪
Adobe PDF(2373Kb)  |  Favorite  |  View/Download：57/19  |  Submit date：2023/10/26
地面效应  计算流体力学/计算结构力学(CFD/CSD)耦合  颤振  
几何不确定性区间分析及鲁棒气动优化设计 期刊论文
北京航空航天大学学报, 2019, 页码: 15
Authors:  宋鑫;  郑冠男;  杨国伟;  姜倩
View  |  Adobe PDF(914Kb)  |  Favorite  |  View/Download：275/63  |  Submit date：2019/12/16
几何不确定性  非线性区间分析  DFFD(直接操作自由变形)  气动优化设计  鲁棒优化设计  自适应多目标粒子群算法  Kriging代理模型  
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
Authors:  Ji ZL(纪占玲);  Yang GW(杨国伟);  Liu YB(刘玉标);  Jiang Q
View  |  Adobe PDF(1263Kb)  |  Favorite  |  View/Download：682/225  |  Submit date：2018/12/12
High-speed train  vibration characteristics  multi-level rigid-flexible coupling  vehicle-flexible track coupling  
高速列车的关键力学问题 期刊论文
力学进展, 2015, 卷号: 45, 期号: 1, 页码: 217-460
Authors:  杨国伟;  魏宇杰;  赵桂林;  刘玉标;  曾晓辉;  邢云林;  赖姜;  张营营;  吴晗;  陈启生;  刘秋生;  李家春;  胡开鑫;  杨中平;  刘文正;  王文静;  孙守光;  张卫华;  周宁;  李瑞平;  吕青松;  金学松;  温泽峰;  肖新标;  赵鑫;  崔大宾;  吴兵;  钟硕乔;  周信
View  |  Adobe PDF(11087Kb)  |  Favorite  |  View/Download：957/247  |  Submit date：2016/01/21
高速列车  空气动力学  弓网关系  车体振动  运行稳定性  轮轨关系  结构可靠性  噪声  High Speed Rails  Aerodynamics  Catenary-pantograph Interaction  Dynamics And Related Issues Of Carbody  Stability Analysis  Rail-wheel Interaction  Reliability Of Key Components  Noise-generation  
Train model acceleration and deceleration 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2013, 卷号: 56, 期号: 3, 页码: 642-647
Authors:  Yang QS(杨乾锁);  Song JH(宋军浩);  Li D(李多);  Zhang J(张杰);  Yang GW(杨国伟);  Yang, QS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
Adobe PDF(605Kb)  |  Favorite  |  View/Download：946/252  |  Submit date：2013/03/25
Moving Train Model  Acceleration  Deceleration  Magnetic Braking  Air Gun  Compressed Air  
Surface rippling on bulk metallic glass under nanosecond pulse laser ablation 期刊论文
Applied Physics Letter, 2011, 卷号: 99, 期号: 19, 页码: 191902
Authors:  Liu Y;  Jiang MQ(蒋敏强);  Yang GW;  Guan YJ(关永军);  Dai LH(戴兰宏);  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
Adobe PDF(1239Kb)  |  Favorite  |  View/Download：826/214  |  Submit date：2012/04/01
Mechanical-behavior  Instability  Fracture  Alloy  
可压缩涡中的激光传播 期刊论文
计算物理, 2008, 卷号: 25, 期号: 5, 页码: 602-606
Authors:  马小亮;  杨国伟;  申义庆
Adobe PDF(266Kb)  |  Favorite  |  View/Download：643/146  |  Submit date：2010/05/03
涡  几何光学  光波阵面  化学氧碘激光  
Hybrid Finite Compact-WENO Schemes for Shock Calculation 期刊论文
International Journal for Numerical Methods in Fluids, 2007, 卷号: 53, 期号: 4, 页码: 531-560
Authors:  Shen YQ(申义庆);  Yang GW(杨国伟);  Shen, YQ (reprint author), Chinese Acad Sci, Inst Mech, LHD, Beijing 100080, Peoples R China.
Adobe PDF(1086Kb)  |  Favorite  |  View/Download：990/283  |  Submit date：2007/06/15
High-Resolution Finite Compact Difference Schemes for Hyperbolic Conservation Laws 期刊论文
Journal of Computational Physics, 2006, 卷号: 216, 期号: 1, 页码: 114-137
Authors:  Shen YQ(申义庆);  Yang GW(杨国伟);  Gao Z(高智);  Shen, YQ (reprint author), Chinese Acad Sci, Inst Mech, LHD, 15 Beisihuanxi Rd, Beijing 100080, Peoples R China.
Adobe PDF(1941Kb)  |  Favorite  |  View/Download：882/251  |  Submit date：2007/06/15
NS方程激波计算的摄动有限差分方法 期刊论文
空气动力学学报, 2006, 卷号: 24, 期号: 3, 页码: 335-339
Authors:  申义庆;  高智;  杨国伟
Adobe PDF(165Kb)  |  Favorite  |  View/Download：702/216  |  Submit date：2007/06/15
摄动有限差分格式  Ns方程  激波计算