摘要
以某8 m客车顶盖为例,通过ANSYS软件进行模态分析,探讨了角板对客车顶盖骨架固有频率的影响。结果表明,增加角板对于顶盖骨架的固有频率影响较小。
With an example of 8 m-long bus roof frame, the influence of bracket joints on bus roof frame's natural frequency was discussed using modal analysis based on ANSYS software. The computation indicates that increasing bracket joints exert a relatively small influence on bus roof frame's natural frequency.
出处
《福建工程学院学报》
CAS
2008年第B12期47-49,共3页
Journal of Fujian University of Technology
关键词
客车
角板
项盖骨架
模态分析
bus
bracket joint
roof frame
modal analysis