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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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Key Labor... [23]
State Key ... [8]
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杨国伟 [23]
郭迪龙 [8]
孙振旭 [6]
reprint au... [4]
姚拴宝 [4]
刘中玉 [3]
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2014 [23]
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第八届全国流体力学学... [6]
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Date Issued:2014
Author:杨国伟
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Community:流固耦合系统力学重点实验室
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Study on the critical diameter of the subway tunnel based on the pressure variation
期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2014, 卷号: 57, 期号: 10, 页码: 2037-2043
Authors:
Sun ZX(孙振旭)
;
Yang GW(杨国伟)
;
Zhu L
;
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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Submit date:2014/11/27
Tunnel Pressure Waves
Airtight Index
Aural Discomfort
Blockage Ratio
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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Submit date:2014/06/19
Wake Flow
Multi-objective Optimization
Cross-validation
Kriging
High Speed Trains
RESEARCH ON RUNNING STABILITY OF CRH3 HIGH SPEED TRAINS PASSING BY EACH OTHER
期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2014, 卷号: 8, 期号: 1, 页码: 140-157
Authors:
Sun ZX(孙振旭)
;
Zhang, YY
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
;
Liu, YB
;
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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Submit date:2014/05/09
Aerodynamic Loads
Tunnel Pressure Waves
Multi-body Dynamic Analysis
Running Stability
基于任意多面体网格的Navier-Stokes方程并行求解器
会议论文
第八届全国流体力学学术会议, 中国甘肃兰州, 2014-09-18
Authors:
张明锋
;
郑冠男
;
刘中玉
;
杨国伟
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Submit date:2015/07/02
并行求解器
Navier-stokes方程
任意多面体网格
有限体积方法
计算效率
应用Jacobian-Free Newton Krylov方法求解复杂外形绕流问题
会议论文
第八届全国流体力学学术会议, 中国甘肃兰州, 2014-09-18
Authors:
刘中玉
;
杨国伟
;
张明锋
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Submit date:2015/07/02
Fnk方法
Krylov子空间
非精确newton法
预处理
低速绕流
基于结构有限元/CFD耦合的气动弹性分析
会议论文
第八届全国流体力学学术会议, 中国甘肃兰州, 2014-09-18
Authors:
聂雪媛
;
黄程德
;
杨国伟
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Submit date:2015/07/02
气动弹性
有限元
流固耦合
Characteristics of train noise in crosswind conditions
会议论文
THE SECOND INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Ajaccio, Corsica, France, 8-11 April 2014
Authors:
Sun ZX(孙振旭)
;
Yang GW(杨国伟)
;
Guo DL(郭迪龙)
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View/Download:103/0
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Submit date:2018/11/08
Acoustic fields
Acoustic intensity
Aerodynamic loads
Aerodynamics
Flow separation
Railroad cars
Railroad transportation
Railroads
Aerodynamic noise
Crosswind
Detached eddies
Flow reattachment
Non
linear acoustics
大展弦比机翼几何非线性气动弹性静变形与颤振分析
会议论文
第八届全国流体力学学术会议, 中国甘肃兰州, 2014-09-18
Authors:
黄程德
;
黄国君
;
杨国伟
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Adobe PDF(93Kb)
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View/Download:439/103
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Submit date:2015/07/02
几何非线性
气动弹性
颤振
基于CACO-SVM的高速列车头型多目标优化
会议论文
第八届全国流体力学学术会议, 中国甘肃兰州, 2014-09-18
Authors:
张业
;
郭迪龙
;
姚拴宝
;
杨国伟
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Adobe PDF(115Kb)
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View/Download:331/104
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Submit date:2015/07/02
混沌蚁群算法
Svm代理模型
多目标优化
气动外形
高速列车
高速列车气动优化设计技术研究
会议论文
第八届全国流体力学学术会议, 中国甘肃兰州, 2014-09-18
Authors:
杨国伟
;
姚拴宝
;
郭迪龙
;
孙振旭
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Adobe PDF(121Kb)
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View/Download:313/84
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Submit date:2015/07/02
高速列车
气动性能
优化设计
运行场景
流动机理