Scattering of waves by impurities in precompressed granular chains

We study scattering of waves by impurities in strongly precompressed granular chains. We explore the linear scattering of plane waves and identify a closed-form expression for the reflection and transmission coefficients for the scattering of the waves from both a single impurity and a double impuri...

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Hlavní autoři: Martínez, A, Yasuda, H, Kim, E, Porter, M, Kevrekidis, P, Yang, J
Médium: Journal article
Vydáno: American Physical Society 2016