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Analysis of Aerodynamic Noise Characteristics of High-Speed Train Pantograph with Different Installation Bases 期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 11, 页码: 21
作者:  Yao YF(姚永芳);  Sun ZX(孙振旭);  Yang GW(杨国伟);  Prapamonthon P
浏览  |  Adobe PDF(10233Kb)  |  收藏  |  浏览/下载:239/51  |  提交时间:2019/09/09
high-speed train  pantograph  aerodynamic noise  large eddy simulation  acoustic finite element method  
Demonstration of an Ultraprecise Optical Bench for the Taiji Space Gravitational Wave Detection Pathfinder Mission 期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 10, 页码: 8
作者:  Li YP(李玉鹏);  Liu HS(刘河山);  Zhao Y;  Sha W;  Wang Z;  Luo ZR(罗子人);  Jin G(靳刚)
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Taiji pathfinder  assembly  hydroxide-catalysis bonding  measurement precision