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Effect of model scale and airflow velocity on aerodynamic noise prediction for high-speed train leading car and bogie
Engineering Applications of Computational Fluid Mechanics ( IF 5.9 ) Pub Date : 2024-08-02 , DOI: 10.1080/19942060.2024.2384445 Deng Qin 1 , Tian Li 1 , Peng Zhou 2 , Jiye Zhang 1
Engineering Applications of Computational Fluid Mechanics ( IF 5.9 ) Pub Date : 2024-08-02 , DOI: 10.1080/19942060.2024.2384445 Deng Qin 1 , Tian Li 1 , Peng Zhou 2 , Jiye Zhang 1
Affiliation
Predicting noise from the actual train model by numerical simulation and wind tunnel testing requires appropriate corrections based on reduced model scale and airflow velocity. This paper utilises ...
中文翻译：
模型尺度和气流速度对高速列车引导车及转向架气动噪声预测的影响
通过数值模拟和风洞测试来预测实际列车模型的噪声需要根据缩小的模型比例和气流速度进行适当的修正。本文利用...
更新日期：2024-08-05
中文翻译：
模型尺度和气流速度对高速列车引导车及转向架气动噪声预测的影响
通过数值模拟和风洞测试来预测实际列车模型的噪声需要根据缩小的模型比例和气流速度进行适当的修正。本文利用...
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