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Hengli Cao Cao

University of Bristol

University of Bristol,

Senate House, Tyndall Avenue

Bristol, BS8 ITH

United Kingdom

  • University of Bristol

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Scholarly Papers (1)

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Broadband, High-Sound-Insulation Honeycomb Acoustic Metastructure Enabled by Synergistic Enhancement of Membrane Anti-Resonance and Helmholtz Resonance

Number of pages: 32 Posted: 07 Mar 2026
XingYu Li, Duoli Zhang, Yang Jin, QianQian Wu, Zhenmeng Xia, Hengli Cao Cao, Guocai Yu and Linzhi Wu
Harbin Institute of Technology, affiliation not provided to SSRN, Harbin Engineering University, Harbin Institute of Technology, Harbin Engineering University, University of Bristol, Harbin Engineering University and Harbin Engineering University
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Abstract:

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Honeycomb, Membrane-type acoustic metamaterial, Helmholtz resonance, Synergistic enhancement, Soundproof enclosure.