Manipulation of extraordinary acoustic transmission using cascaded both-sides-open disk resonator array
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DOI: 10.1063/5.0020549
Abstract: Extraordinary acoustic transmission (EAT) through cascaded both-sides-open disk resonators (BSODRs) in a square lattice array (SLA) is investigated. A single BSODR consists of one disk cavity that is sandwiched by two tubes. These structures are… read more here.
Keywords: cascaded sides; disk; transmission; acoustic transmission ... See more keywords
Extraordinary acoustic transmission of a decorated window without ventilation
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DOI: 10.1063/5.0021091
Abstract: We introduce a kind of acoustic metamaterial, which can greatly enhance the transmission at subwavelength ranges and keep its hyaline and air-proof characteristics simultaneously. In contrast to the state of the art, this originally conceived… read more here.
Keywords: transmission; decorated window; without ventilation; extraordinary acoustic ... See more keywords