Regarding the railway as a periodic structure, the dispersion curves of the transverse and longitudinal waves of the rail are calculated by the transfer matrix method of phononic crystals.The two programs regard the rails as Euler beams and Timoshenko beams, respectively.

Filename	Size	Update
oula_guangyi.m	1681	2020-08-09
timo_guangyi.m	2008	2020-08-09

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