Coupled Acoustic-Mechanical Bandgaps
نویسندگان
چکیده
منابع مشابه
Coupled Acoustic-Mechanical Bandgaps
In this work, we study the existence of coupled bandgaps for corrugated plate structures and acoustic channels. The study is motivated by the observation that the performance of traditional bandgap structures, such as periodic plates, may be compromised due to the coupling to a surrounding acoustic medium and the presence of acoustic resonances. It is demonstrated that corrugation of the plate ...
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ژورنال
عنوان ژورنال: Crystals
سال: 2016
ISSN: 2073-4352
DOI: 10.3390/cryst6090112