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  1. Article

    Open Access

    Slow acoustic surface modes through the use of hidden geometry

    The acoustic surface modes supported by a partly covered periodic meander groove structure formed in an assumed perfectly rigid plate are investigated. This allows one to create a slower acoustic surface wave ...

    S. R. Shelley, J. G. Beadle, A. P. Hibbins, J. R. Sambles in Scientific Reports (2021)