作者: E. Fuster-Garcia , V. Romero-García , J. V. Sánchez-Pérez , L. M. García-Raffi
DOI: 10.1063/1.2748853
关键词:
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 …