The noise property of subway train is an important quality index,its acoustical comfortableness is the essential factor that must be checked on. To forecast the exterior noise problem of train head under track excitement, in this paper the following aspects were thoroughly researched.
Taken train head carriage,bogies and wheel sets as rigid ones,rail is handled as infinite long Timoshenko beam supported by dispersed sleepers, the coupling dynamics model of vehicle-track of subway has been establ...
| 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
