Targeted band gap creation using mixed sonic crystal arrays including resonators and rigid scatterers

作者: E. Fuster-Garcia , V. Romero-García , J. V. Sánchez-Pérez , L. M. García-Raffi

DOI: 10.1063/1.2748853

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摘要: Sonic crystals are periodic structures that have acoustic band gaps centred at frequencies depending on the lattice constant of the array and on the direction of the incident acoustic …

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