Aerodynamic design on China new high-speed trains
文献类型：会议论文
| 作者 | Yang GW(杨国伟) ; Yang GW(杨国伟)
|
| 出版日期 | 2012 |
| 会议名称 | 1st International Workshop on High-Speed and Intercity Railways, IWHIR 2011 |
| 会议日期 | JULY 19-22, 2011 |
| 会议地点 | Shenzhen, Hong Kong, China |
| 通讯作者邮箱 | gwyang@imech.ac.cn |
| 关键词 | Railroad cars Railroad transportation Railroad tunnels Railroads Wind effects Aerodynamic designs Aerodynamic noise Aerodynamic performance Cross-wind effects High speed trains Pressure waves Running conditions Running tests Running-in Wind tunnel experiment |
| 卷号 | LNEE 148 |
| 页码 | 295-304 |
| 通讯作者 | 杨国伟 |
| 中文摘要 | The high-speed trains have very complex running environments, which contain single-train running in open air, two-trains passing by in open air, single-train running in tunnel and two-trains passing by in tunnel. As the environment wind appears, cross-wind effect must be considered. Aerodynamic design of high-speed trains mainly aims at the drag, lift, moment, impulse pressure waves, aerodynamic noise etc at typical running conditions. In the paper, the aerodynamic design processes of CRH380A and 380B are introduced and the aerodynamic performances of different designs are emphatically analyzed and compared. Wind tunnel experiments and running tests indicate that the new generation of high-speed trains holds excellent aerodynamic performances. |
| 收录类别 | EI |
| 产权排序 | 1 Key Laboratory of High-Temperature Gas Dynamics, Institute of Mechanics of CAS, Beijing 100190, China |
| 会议主办者 | The Hong Kong Polytechnic University,Hong Kong,China |
| 会议网址 | http://dx.doi.org/10.1007/978-3-642-27963-8_27 |
| 会议录 | Proceedings of the 1st International Workshop on High-Speed and Intercity Railways, Vol.2
 |
| 会议录出版者 | Springer Verlag |
| 会议录出版地 | Tiergartenstrasse 17, Heidelberg, D-69121, Germany |
| 语种 | 英语 |
| ISSN号 | 1876-1100 |
| ISBN号 | 978-3-642-27962-1 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/46800]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 通讯作者 | Yang GW(杨国伟) |
| 推荐引用方式 GB/T 7714 | Yang GW,Yang GW. Aerodynamic design on China new high-speed trains[C]. 见:1st International Workshop on High-Speed and Intercity Railways, IWHIR 2011. Shenzhen, Hong Kong, China. JULY 19-22, 2011.http://dx.doi.org/10.1007/978-3-642-27963-8_27. |
入库方式： OAI收割
来源：力学研究所
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