Phononic band structure of an acoustic waveguide that behaves as a phononic crystal
Phononic Crystals (PnCs) are novel synthetic periodic materials for controlling and manipulating the propagation of elastic (or acoustic) waves. In this work, we have considered systems formed by three-dimensional (3D) acoustic rectangular waveguides, which have internal periodic structures. Also, t...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-03-01
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| Series: | Results in Physics |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379718323829 |