Figure 9
From: A design strategy to match the band gap of periodic and aperiodic metamaterials

The figure has been drawn by the Authors by means of Comsol Multiphysics and Inkscape.
Transmission analysis. Experimental transmission results for the the periodic metamaterial samples (the black solid lines); numerical transmission data for the same configurations for linear elastic material behavior (the colored dashed lines) and viscoelastic behavior (the colored solid lines).