The real train test on air pressure pulses generated in passing of CRH2 EMU trains on the Qingdao-Jinan Railway Line has been made, and the results have been analyzed in details.
阐述胶济线CRH2型动车组列车交会空气压力波实车测试情况，对测试结果进行详细分析，并将实车试验结果与数值模拟计算结果进行比较。
This test system is realized by real-time automatic loading commands of operational input and train running simulation, simulating field signal equipment.
该系统是通过实时自动地加载操作输人命令、列车运行仿真命令以及现场信号设备的实时仿真来实现自动测试的。
Numerical computation was carried out by FLUENT for the test train passing by the east of "Mengjin", and the computation result was compared with that of the real vehicle measurement.
结果表明：车体迎风面及背风面表面压力分布规律基本一致，验证了数值模拟计算模型的准确性；
Numerical computation was carried out by FLUENT for the test train passing by the east of "Mengjin", and the computation result was compared with that of the real vehicle measurement.
结果表明：车体迎风面及背风面表面压力分布规律基本一致，验证了数值模拟计算模型的准确性；
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