A high-quality narrow passband filter for elastic SV waves via aligned parallel separated thin polymethylmethacrylate plates

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Zhang, Jun; Liu, Yaolu; Yan, Wensheng; Hu, Ning;

We designed a high-quality filter that consists of aligned parallel polymethylmethacrylate (PMMA) thin plates with small gaps for elastic SV waves propagate in metals. Both the theoretical model and the full numerical simulation show the transmission spectrum of the ela... View more
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