Multi-order resonators for acoustic multiband asymmetric absorption and reflection
We propose a multiband asymmetric acoustic absorption and reflection system constructed from a waveguide and multi-order resonators with different radiant modes. Theoretical and experimental results confirm that the coupling of the dark and bright modes at each resonant frequency enables multiband h...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Institute of Physics Inc.
2022
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |