Study on Transmission Characteristics of Vertical Rail Vibrations in Ballast Track
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DOI: 10.1155/2017/5872419
Abstract: A plane half-track model and a periodic track-substructure model are established. The spectral element method and spectral transfer matrix method are developed and applied to investigate the track decay rate (TDR) and transmission rate (TR)… read more here.
Keywords: transmission characteristics; track; vertical rail; rail vibrations ... See more keywords