Plate waves in phononic crystals slabs
نویسندگان
چکیده
منابع مشابه
Surface acoustic waves in finite slabs of three-dimensional phononic crystals
We study theoretically, by means of layer-multiple-scattering techniques, the propagation of elastic waves through finite slabs of phononic crystals consisting of metallic spheres in a polyester matrix, embedded in air. In particular, we focus on the study of modes localized on the surfaces of the structure. Their origin and behavior, as well as the physical parameters that influence and determ...
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تاریخ انتشار 2008