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Key Labor... [18]
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孙振旭 [18]
杨国伟 [18]
郭迪龙 [18]
姚拴宝 [6]
陈大伟 [5]
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Creator:孙振旭
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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)
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Submit date:2023/09/26
Wind field characteristics
mathematical model
roughness
numerical simulation
wind speed fitting
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)
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Submit date:2023/09/05
Railway aerodynamic
High-speed train
Crosswind
Robust optimisation
Flow structures
>
Data-driven rapid prediction model for aerodynamic force of high-speed train with arbitrary streamlined head
期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2022, 卷号: 16, 期号: 1, 页码: 2190-2205
Authors:
Chen, Dawei
;
Sun ZX(孙振旭)
;
Yao, Shuanbao
;
Xu SF(许盛峰)
;
Yin B(银波)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
;
Ding, Sansan
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Submit date:2022/12/20
Aerodynamic force
inverse design
high-speed train
SVM
numerical simulation
wind tunnel test
Aerodynamic-Aeroacoustic Optimization of a Baseline Wing and Flap Configuration
期刊论文
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 3, 页码: 19
Authors:
Ju SJ(鞠胜军)
;
Sun ZX(孙振旭)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
;
Wang YT(王业腾)
;
Yan C(闫畅)
Adobe PDF(12043Kb)
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Submit date:2022/03/28
high-lift devices
computational fluid dynamics
computational aeroacoustics
Kriging surrogate model
optimization design
Effect of surface roughness on the aerodynamics of a high-speed train subjected to crosswinds
期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 14
Authors:
Wang MY(王梦莹)
;
Hashmi, S. A.
;
Sun ZX(孙振旭)
;
Guo DL(郭迪龙)
;
Vita, G.
;
Yang GW(杨国伟)
;
Hemida, H.
Adobe PDF(2683Kb)
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Submit date:2021/08/16
High-speed train
Surface roughness
Crosswinds
Aerodynamics
Flow separation
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)
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View/Download:279/50
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Submit date:2021/04/19
气动外形
流场机理
优化算法
参数化
替代模型
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
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View/Download:336/87
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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
An investigation of the aerodynamic noise of long-grouped 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:
Sun ZX(孙振旭)
;
Yang GW(杨国伟)
;
Guo DL(郭迪龙)
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View/Download:191/0
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Submit date:2018/11/08
Acoustic noise
Acoustic variables measurement
Acoustic wave transmission
Aerodynamics
Architectural acoustics
Computational aeroacoustics
Numerical models
Railroad transportation
Railroads
Speed
Turbulence
Vehicles
Aerodynamic noise
High speed train (HST)
Non
linear acoustics
Sound power
Sound pressure level
The influence of affiliated components and train length on the train wind
会议论文
THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Cagliari, Sardinia, Italy , 5-8 April 2016
Authors:
Guo DL(郭迪龙)
;
Keming S
;
Zhang Y(张业)
;
Yang GW(杨国伟)
;
Sun ZX(孙振旭)
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Submit date:2018/11/08
Pedestrian safety
Railroad cars
Railroad transportation
Railroads
Aerodynamic forces
Affiliated components
High speed train (HST)
Human bodies
Improved delayed detached eddy simulations
Induced airflow
Train model
Wake region
Parametric design and optimization of high speed train nose
期刊论文
OPTIMIZATION AND ENGINEERING, 2016, 卷号: 17, 期号: 3, 页码: 605-630
Authors:
Yao SB(姚拴宝)
;
Guo DL(郭迪龙)
;
Sun ZX(孙振旭)
;
Chen DW(陈大伟)
;
Yang GW(杨国伟)
;
Sun, ZX (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Applicat Mech Engn Syst, Beijing 100190, Peoples R China.
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Submit date:2016/12/08
Parametric Design
Aerodynamic Shape
Svm Model
Pso
Multi-objective Optimization
High Speed Trains