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Article
Asymmetric scattering effect of solitary wave in a two-section composite granular chain
Granular chain serves as a fundamental component for controlling the nonlinear solitary wave propagation in acoustic metamaterials. The understanding of the nonlinear scattering at the mismatched interface pla...
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Article
Occurrence of gradual resonance in a finite-length granular chain driven by harmonic vibration
This study presents numerical simulations of the resonance of a finite-length granular chain of dissipative grains driven by a harmonically vibrated tube. Multiple gradual resonant modes, namely non-resonance ...