【摘要】 在对Fluent软件进行二次开发的基础上,对磁悬浮列车穿越隧道引起的压力波进行了三维数值模拟,得出了隧道内的压力波时程曲线。并将隧道内的压力波动情况与列车的运行情况相结合,对压力波在隧道内的传播规律进行了详细的分析和解释,这对磁悬浮铁路隧道的设计提供了理论基础。更多还原

【Abstract】 Based on the second development of the Fluent software,the pressure waves curve is obtained by simulating pressure waves introduced by magnetically levitated train passing through a tunnel.The propagation pattern of the pressure waves in the tunnel is analyzed and explained in detail in accordance with the train positions,which provides a theoretical basis for the design of magnetically levitated railway tunnel.更多还原