Multi-frequency band gap and active frequency modulation of snowflake-like convex horn ligament structure

DOI10.1016/j.euromechsol.2022.104843OpenAlexW4308151664MaRDI QIDQ2102661

Ya-jun Xin, Shu-liang Cheng, Qun Yan, Bin Wang, Yue-lei Wang, Qian Ding, Xiaofeng Li, Yong-Tao Sun

Publication date: 29 November 2022

Published in: European Journal of Mechanics. A. Solids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.euromechsol.2022.104843

zbMATH Keywords

finite element methodgroup velocityBloch theoremlocal resonanceacoustic metamaterialband gap tunabilityenergy band curve

Mathematics Subject Classification ID

Thin bodies, structures (74K99) Waves in solid mechanics (74J99)

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