Defect mode-induced unidirectional flexural wave transmission using prismatic beams with concentrated gradient masses
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DOI: 10.1063/1.5010770
Abstract: We study and realize unidirectional flexural wave transmission in finite phononic crystal beams based on the boundary defect modes. First, we show that by carrying a periodic array of concentrated masses, conventional prismatic beams become… read more here.
Keywords: concentrated gradient; transmission; flexural wave; wave ... See more keywords