High frequency homogenization for a one-dimensional acoustic black hole lattice

DOI10.1016/J.WAVEMOTI.2022.103067OpenAlexW4307047050MaRDI QIDQ2685018

Zi-Chen Deng, Yongbin Ma

Publication date: 17 February 2023

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.wavemoti.2022.103067

zbMATH Keywords

homogenizationdispersionWKB methodacoustic black holemodal density

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Fluid mechanics (76-XX)

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