高速列车气动外形优化研究进展 1)
RESEARCH PROGRESS IN AERODYNAMIC OPTIMIZATION OF HIGH-SPEED TRAINS 1)
高速列车气动外形优化研究进展 1) |
| 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 |
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RESEARCH PROGRESS IN AERODYNAMIC OPTIMIZATION OF HIGH-SPEED TRAINS 1) |
| Sun Zhenxu, Yao Yongfang, Guo Dilong, Yang Guowei, Yao Shuanbao, Zhang Ye, Chen Dawei, Li Guibo, Shang Keming, Jia Ling |
| 图23 优化前后尾车升力的功率谱密度 |
| Fig.23 Power spectral density of the lift of the tail car before and after optimization |
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