Analysis of a Geometrical-Stiffening Membrane Acoustic Metamaterial with Individually Tunable Multi-Frequencies

To realize a structure which can be conveniently tuned to multiple and wideband frequency ranges, a geometrical-stiffening membrane acoustic metamaterial (MAM) with individually tunable multiple frequencies is presented. The MAM is realized by a stacked arrangement of two membrane-magnet elements, e...

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Manylion Llyfryddiaeth

Prif Awduron:	Junjuan ZHAO, Xianhui LI, David THOMPSON, Yueyue WANG, Wenjiang WANG, Liying ZHU, Yunan LIU
Fformat:	Artigo
Iaith:	Inglês
Cyhoeddwyd:	Institute of Fundamental Technological Research Polish Academy of Sciences 2021-03-01
Cyfres:	Archives of Acoustics
Pynciau:	membrane acoustic metamaterial nonlinear geometric stiffening low frequency tuning sound transmission
Mynediad Ar-lein:	https://acoustics.ippt.pan.pl/index.php/aa/article/view/2877
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