109 citations · 508 across the 14 of their papers we have counts for
3 papers · 1 filter
Demonstration of dispersive rarefaction shocks in hollow elliptical cylinder chains
H. Kim, E. Kim, C. Chong +2
We report an experimental and numerical demonstration of dispersive rarefaction shocks (DRS) in a 3D-printed soft chain of hollow elliptical cylinders. We find that, in contrast to…
Extreme control of impulse transmission by cylinder-based nonlinear phononic crystals
Rajesh Chaunsali, Matthew Toles, Jinkyu Yang +1
We present a novel device that can offer two extremes of elastic wave propagation --- nearly complete transmission and strong attenuation under impulse excitation. The mechanism of…
Direct measurement of superdiffusive and subdiffusive energy transport in disordered granular chains
Eunho Kim, Alejandro J. Martínez, Sean E. Phenisee +3
The study of energy transport properties in heterogeneous materials has attracted scientific interest for more than a century, and it continues to offer fundamental and rich questi…