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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2016    内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Effects of accessory parts topology on the aerodynamics of high-speed trains 会议论文 Cagliari, Sardinia, Italy , 5-8 April 2016 作者:  Zhang Y(张业);  Sun ZX(孙振旭);  Guo DL(郭迪龙);  Yang GW(杨国伟) 收藏  |  浏览/下载：26/0  |  提交时间：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   An investigation of the aerodynamic noise of long-grouped high speed trains 会议论文 Cagliari, Sardinia, Italy , 5-8 April 2016 作者:  Sun ZX(孙振旭);  Yang GW(杨国伟);  Guo DL(郭迪龙) 收藏  |  浏览/下载：27/0  |  提交时间：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   A study of the optimization design method for a high speed train 会议论文 Cagliari, Sardinia, Italy , 5-8 April 2016 作者:  Zhao GL;  Sun ZX(孙振旭);  Yao SB(姚拴宝);  Guo DL(郭迪龙);  Yang GW(杨国伟) 收藏  |  浏览/下载：31/0  |  提交时间：2018/11/08 Aerodynamic drag  Genetic algorithms  Lift  Railroad cars  Railroads  Aerodynamic lift  Ga  grnn  High speed train (HST)  Kriging model  Optimization design  Optimization method  Surrogate model   The influence of affiliated components and train length on the train wind 会议论文 Cagliari, Sardinia, Italy , 5-8 April 2016 作者:  Guo DL(郭迪龙);  Keming S;  Zhang Y(张业);  Yang GW(杨国伟);  Sun ZX(孙振旭) 收藏  |  浏览/下载：21/0  |  提交时间：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