Experimental validation of deep-subwavelength diffusion by acoustic metadiffusers
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DOI: 10.1063/1.5114877
Abstract: An acoustic metadiffuser is a subwavelength locally resonant surface relying on slow sound propagation. Its design consists of rigidly backed slotted panels, with each slit being loaded by an array of Helmholtz resonators. Due to… read more here.
Keywords: diffusion; deep subwavelength; subwavelength diffusion; experimental validation ... See more keywords