Floquet-Bloch waves and suppression of vibrations in multi-scale fluid-solid systems

نویسندگان

  • Giorgio Carta
  • Luca P. Argani
  • Alexander B. Movchan
چکیده

The paper presents a mathematical model for an industry inspired problem of vibration isolation applied to a cluster of elastic fluid-filled containers. We develop a systematic approach employing full fluid-solid interaction and Floquet-Bloch waves in periodic multi-scale systems. The analytical findings are accompanied by numerical simulations, including frequency response analyses and computations in the transient regime.

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تاریخ انتشار 2016