| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1595550 | Solid State Communications | 2007 | 4 Pages |
Abstract
We propose an acoustic wave rectifier comprising double arrays of periodic triangular holes, inspired from the ray-acoustics. We numerically investigate the transmission rates of waves using the Finite-Difference Time-Domain method, and find the optimal position of the arrays for efficient rectification. Very close arrangement of the arrays provides high efficiency and large transmission rate.
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Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Ramya Krishnan, S. Shirota, Y. Tanaka, N. Nishiguchi,