摘要
采用有限元软件ANSYS对中低速磁浮列车转向架进行模态分析和随机振动分析,研究了转向架的动力学性能,为解决转向架的结构动力学问题和结构改进提供了一定的依据。
In the design of the low and middle-speed Maglev Train,the finite element method is applied to the dynamic analysis of mechanical structural platform of maglev bogie by adopting the FAM software ANSYS.Based on the establishment of Finite Element Analysis mechanics model.the article has performed model analysis and random vibration analysis in detail,Some valuable results are proposed to optimize the structural design of maglev bogie.
出处
《机械工程师》
2005年第8期31-33,共3页
Mechanical Engineer
关键词
磁浮列车
转向架
动力学分析
maglev train
maglev bogie
structural dynamics
