基于ANSYS的高速列车塞拉门可靠性研究

Study on Reliability of High-Speed Train Sliding-Plug Door Based on ANSYS

以高速列车塞拉门为研究对象,研究塞拉门的结构特点和力学特性并对塞拉门进行静态分析。基于空气动力学理论,对列车塞拉门进行在不同工况下的对比分析,验证了所建立模型的合理性,并着重研究了列车在隧道中高速行驶的情况下空气对列车塞拉门可靠性的影响。可以为高速列车塞拉门的设计提供理论依据。

Taking the high-speed train sliding-plug door as research object,the structural characteristics and mechanical properties of the sliding-plug doors are discussed and analyses of sliding-plug doors under static conditions are conducted. Based on the theory of aerodynamics,the high-speed train sliding-plug door under different conditions is comparatively analyzed. In particular,the effect of air on sliding-plug door reliability is focused on when the train is passing the tunnel at high speed,which provides a theoretical support for the design of high-speed train sliding-plug door.