Topological rainbow trapping and acoustic energy amplification in two-dimensional gradient phononic crystals
Author:
Affiliation:
1. Department of Mechanics, School of Mechanical Engineering, Tianjin University 1 , Tianjin 300350, China
2. Department of Mechanics, School of Physical Science and Engineering, Beijing Jiaotong University 2 , Beijing 100044, China
Abstract
Funder
Major Research Plan
Foundation for Innovative Research Groups of the National Natural Science Foundation of China
Publisher
AIP Publishing
Subject
Physics and Astronomy (miscellaneous)
Link
https://pubs.aip.org/aip/apl/article-pdf/doi/10.1063/5.0138982/16785508/112201_1_online.pdf
Reference39 articles.
1. Theoretical study of a tunable phononic band gap system
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4. Phononic crystals and manipulation of sound
5. Transmission and radiation of acoustic oblique incident through tube arrays based on phononic crystals theory
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