Experimental Demonstration of an Ultrabroadband Nonlinear Cloak for Flexural Waves.
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DOI: 10.1103/physrevlett.121.174301
Abstract: Broadband cloaking of flexural waves is a major challenge since the governing equation is not form invariant under coordinate transformations. We fabricate a flexural cloaking structure using only a single material composed of homogeneous and… read more here.
Keywords: flexural waves; nonlinear cloak; demonstration ultrabroadband; experimental demonstration ... See more keywords