109 citations · 508 across the 14 of their papers we have counts for
Showing 2015Show all
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nlin.PS2015
Exciting and Harvesting Vibrational States in Harmonically Driven Granular Chains
C. Chong, E. Kim, E. G. Charalampidis +6
This article explores the excitation of different vibrational states in a spatially extended dynamical system through theory and experiment. As a prototypical example, we consider…
cond-mat.soft2015★ 35 cited
Nonlinear Low-to-High Frequency Energy Cascades in Diatomic Granular Crystals
E. Kim, R. Chaunsali, H. Xu +4
We study wave propagation in strongly nonlinear 1D diatomic granular crystals under an impact load. Depending on the mass ratio of the `light' to `heavy' beads, this system exhibit…
physics.med-ph2015
A comparison study of ridge filter parameter using FLUKA and GEANT4 simulation code
Yongkeun Song, Jaeik Shin, Sungho Cho +6
We investigated the parameter optimization of ridge filter thickness using a Monte Carlo simulation for carbon ion therapy. For this study, a ridge filter was designed for the Spre…