Broadband Transmission Loss Using the Overlap of Resonances in 3D Sonic Crystals
The acoustic properties of a three-dimensional sonic crystal made of square-rod rigid scatterers incorporating a periodic arrangement of quarter wavelength resonators are theoretically and experimentally reported in this work. The periodicity of the system produces Bragg band gaps that can be tuned...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2016-05-01
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| Series: | Crystals |
| Subjects: | |
| Online Access: | http://www.mdpi.com/2073-4352/6/5/51 |