Numerical study on the phononic band-structure of soft granular crystals
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DOI: 10.1016/j.ijsolstr.2019.12.007
Abstract: Abstract The discrete element method has been widely adopted to study the phononic dispersion relation of granular crystals, but its intrinsic limitations in the conventional particle contact model are often overlooked. In this study, we… read more here.
Keywords: granular crystals; soft granular; dispersion relation; study phononic ... See more keywords