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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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杨国伟 [5]
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高速列车头型长细比对气动噪声的影响
期刊论文
力学学报, 2017, 卷号: 49, 期号: 05, 页码: 985-996
Authors:
安翼
;
莫晃锐
;
刘青泉
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View/Download:481/152
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Submit date:2017/12/22
高速列车
气动噪声
气动阻力
头型长细比
横风作用下高速列车气动阻力
期刊论文
中南大学学报. 自然科学版, 2014, 卷号: 45, 期号: 11, 页码: 4059-4067
Authors:
毛军
;
郗艳红
;
高亮
;
杨国伟
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Adobe PDF(1667Kb)
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View/Download:942/264
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Submit date:2015/01/26
高速列车
横风
风向角
气动阻力
数值模拟
基于径向基函数网格变形的高速列车头型优化
期刊论文
力学学报, 2013, 卷号: 45, 期号: 6, 页码: 982-986
Authors:
姚拴宝
;
郭迪龙
;
杨国伟
Adobe PDF(2169Kb)
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View/Download:697/246
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Submit date:2013/12/23
网格变形
蚁群算法
气动阻力
径向基函数
高速列车
基于GA-GRNN的高速列车头型三维优化设计
期刊论文
中国科学:技术科学/SCIENTIA SINICA(TECHNOLOGICA), 2012, 卷号: 42, 期号: 11, 页码: 1283-1294
Authors:
姚拴宝
;
郭迪龙
;
杨国伟
Adobe PDF(1640Kb)
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View/Download:1275/429
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Submit date:2013/01/16
气动阻力
Ga-grnn
参数化
高速列车
高速列车通过隧道时气动阻力特性的CFD仿真分析
期刊论文
中国铁道科学/CHINA RAILWAY SCIENCE, 2012, 卷号: 33, 期号: SUPPL.1, 页码: 33-38
Authors:
王一伟
;
杨国伟
;
黄晨光
Adobe PDF(2197Kb)
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View/Download:1489/352
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Submit date:2013/01/31
高速列车
通过隧道
Aerodynamics
空气动力学
Computational Fluid Dynamics
气动阻力
Railroad Cars
Aerodynamic Drag
Railroad Transportation
Railroads
Three Dimensional Computer Graphics
Turbulence Models - Cfd Simulations
Characteristics And Mechanisms
Compressible Fluids
High Speed Trains
Running-in
Software-based
Time Variations
高速列车气动阻力分布特性研究
期刊论文
铁道学报, 2012, 卷号: 34, 期号: 7, 页码: 18-23
Authors:
姚拴宝
;
郭迪龙
;
杨国伟
;
李明高
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View/Download:1370/517
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Submit date:2013/01/16
高速列车
复杂外形
气动阻力
数值模拟
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