117 citations · 532 across the 21 of their papers we have counts for
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nlin.PS2013
Traveling Waves in 2D Hexagonal Granular Crystal Lattices
A. Leonard, C. Chong, P. G. Kevrekidis +1
We describe the dynamic response of a two-dimensional hexagonal packing of uncompressed stainless steel spheres excited by localized impulsive loadings. After the initial impact st…
nlin.PS2013
Justification of Leading Order Quasicontinuum Approximations of Strongly Nonlinear Lattices
Christopher Chong, P. G. Kevrekidis, Guido Schneider
We consider the leading order quasicontinuum limits of a one-dimensional granular medium governed by the Hertz contact law under precompression. The approximate model which is deri…