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中国科学院力学研究所机构知识库
Knowledge Management System of Institue of Mechanics, CAS
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高速列车受电弓气动噪声特性分析
期刊论文
北京大学学报(自然科学版), 2020, 卷号: 56, 期号: 03, 页码: 385-398
Authors:
姚永芳
;
孙振旭
;
刘文
;
杨国伟
Adobe PDF(4738Kb)
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View/Download:230/44
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Submit date:2020/07/15
高速列车
受电弓
气动噪声
脱体涡模拟
声学有限元
典型路基结构对高速列车横风气动特性影响分析
期刊论文
机械工程学报, 2018, 卷号: 54, 期号: 4, 页码: 186-195
Authors:
张业
;
孙振旭
;
姚永芳
;
刘雯
;
杨国伟
;
郭迪龙
Adobe PDF(2077Kb)
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View/Download:345/91
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Submit date:2018/10/24
路基
高架桥
高速列车
横风
空气动力学
运行安全
动力集中型
INFLUENCE OF TYPICAL SUBGRADE STRUCTURES ON AERODYNAMIC CHARACTERISTICS OF HIGH SPEED TRAINS IN CROSS WIND CONDITIONS
会议论文
ASME Fluids Engineering Division Summer Meeting (FEDSM2018), Montreal, CANADA, JUL 15-20, 2018
Authors:
Sun ZX(孙振旭)
;
Yang GW(杨国伟)
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Submit date:2019/04/19
THE AERODYNAMIC CHARACTERISTICS OF THE PANTOGRAPH WHEN THE TRAIN PASSES THROUGH THE TUNNEL
会议论文
ASME Fluids Engineering Division Summer Meeting, Waikoloa, HI, JUL 30-AUG 03, 2017
Authors:
Guo DL(郭迪龙)
;
Liu W
;
Song JH(宋军浩)
;
Zhang Y
;
Yang GW(杨国伟)
;
Guo, DL (reprint author), Chinese Acad Sci, Inst Mech, Beijing, Peoples R China.
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Submit date:2018/01/16
Effects of accessory parts topology on the aerodynamics of high-speed trains
会议论文
THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Cagliari, Sardinia, Italy , 5-8 April 2016
Authors:
Zhang Y(张业)
;
Sun ZX(孙振旭)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
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View/Download:207/0
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Submit date:2018/11/08
Aerodynamics
Bogies (railroad rolling stock)
Electric current collection
Pantographs
Railroad cars
Railroads
Speed
Topology
Vehicle performance
Aero
dynamic performance
High speed train (HST)
Key factors
Lift coefficient
Local optimizations
Running speed
Total drags
Influences of affiliated components and train length on the train wind
期刊论文
ACTA MECHANICA SINICA, 2016, 卷号: 32, 期号: 2, 页码: 191-205
Authors:
Guo DL(郭迪龙)
;
Shang KM
;
Zhang Y
;
Yang GW(杨国伟)
;
Sun ZX(孙振旭)
;
Guo, DL
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View/Download:322/129
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Submit date:2017/09/04
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
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View/Download:973/248
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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
Optimization design for aerodynamic elements of high speed trains
期刊论文
COMPUTERS & FLUIDS, 2014, 卷号: 95, 页码: 56-73
Authors:
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.
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View/Download:1025/318
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Submit date:2014/06/19
Wake Flow
Multi-objective Optimization
Cross-validation
Kriging
High Speed Trains
The influence of the fairing shape and cross winds on the aerodynamic characteristics of pantograph
会议论文
THE SECOND INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Ajaccio, Corsica, France, 8-11 April 2014
Authors:
Guo DL(郭迪龙)
;
Yao Y
;
Yao SB
;
Yang GW(杨国伟)
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View/Download:79/0
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Submit date:2018/11/08
Flow fields
Lift
Pantographs
Wind
Aerodynamic characteristics
Aerodynamic optimization
Detached eddy simulations
Lift force
Unsteady aerodynamic characteristic
Unsteady aerodynamics
Unsteady characteristics
Vibration
Numerical study on wake characteristics of high-speed trains
期刊论文
Acta Mechanica Sinica, 2013, 卷号: 29, 期号: 6, 页码: 811-822
Authors:
Yao SB(姚拴宝)
;
Sun ZX(孙振旭)
;
Guo DL(郭迪龙)
;
Chen DW(陈大伟)
;
Yang GW(杨国伟)
;
Guo, DL (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
Adobe PDF(6677Kb)
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View/Download:787/288
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Submit date:2014/01/17
Wake Flow Structures
Urans
Des
High Speed Trains