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2021-11 Resonance of railway vehicles induced by floating-slab tracks: mechanism and countermeasures

Source:   Author:     Time:2021/11/25 13:17:50   Hits:  

Peibin Jiang, Liang Ling*, Xin Ding, Shengchao Chi, Tao Zhang, Kaiyun Wang, Wanming Zhai. Resonance of railway vehicles induced by floating-slab tracks: mechanism and countermeasures. Vehicle System Dynamics, 2021.

https://doi.org/10.1080/00423114.2021.1995610

Fig. 14. Measured vertical car-body accelerations before and after wheel re-profiling in (a) time domain, (b) frequency domain and (c) time–frequency domain.