Figure 6
From: Flexural band gaps and vibration control of a periodic railway track
Dispersion curves and transmittance \({T}_{\psi }\left(\mathrm{dB}\right)\) of Wave #B: (a) real part of the dispersion relation, Re \((ql)\); (b) imaginary part of the dispersion relation, Im \((ql)\); and (c) \({T}_{\psi }\left(\mathrm{dB}\right)\).
