Nonlinear waves in disordered diatomic granular chains.
We investigate the propagation and scattering of highly nonlinear waves in disordered granular chains composed of diatomic (two-mass) units of spheres that interact via Hertzian contact. Using ideas from statistical mechanics, we consider each diatomic unit to be a "spin," so that a granul...
Main Authors: | Ponson, L, Boechler, N, Lai, Y, Porter, M, Kevrekidis, P, Daraio, C |
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Format: | Journal article |
Language: | English |
Published: |
2010
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