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: | Fan, H. (Author), Glorieux, C. (Author), Lu, W. (Author), Zhang, S. (Author) |
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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 |
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