论文标题
音调penrose和Quasicrystals的声带盖
Acoustic Bandgaps of Phononic Penrose and Quasicrystals
论文作者
论文摘要
使用3D打印，我们制造了两个类似棒状的音调晶体。从顶部观看，一个是penrose瓷砖，第二个是准晶体。我们探索了在5kHz至25kHz的频率范围内的声学特性和带隙。
Using 3D printing we manufactured two rodlike phononic crystals. Viewed from the top, one is a Penrose tile and the second is a quasicrystal. We explored the acoustic properties and band gaps for both in the frequency range of 5kHz to 25kHz.
