【摘要】 主要介绍了DJJ1型高速交流传动电动车组流线型外形的设计、具体结构、空气动力学仿真计算结果及试验结果,表明其外形的先进性及适用于更高速度运行的良好的空气动力学性能。更多还原

【Abstract】 This paper introduces the design,material structure,result of aerodynamics simulation and test of streamline figura-tion of type DJJ1high-speed EMU.The superiority and favorable aerodynamics performance for higher running speed of the figura-tion are expounded.更多还原