Tunable asymmetric acoustic transmission device based on acoustic grating and sonic crystal with point defect
A numerical demonstration is given of the feasibility of a newly designed tunable asymmetric acoustic transmission device, for which the acoustic transmission coefficients for perpendicularly incident left- and right-running waves are different at a particular single frequency within a forbidden zon...
| 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 |