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Acoustic lattice Boltzmann model for immiscible binary fluids with a species-dependent impedance

  • James Buick
  • , JA Cosgrove
  • , R Higham

    Research output: Contribution to journalArticlepeer-review

    10 Citations (Scopus)

    Abstract

    A lattice Boltzmann model is considered for immiscible binary fluids with species-dependent acoustic impedance. Acoustic waves and pulses are simulated within the model, and the reflection and transmission components at the fluid interface are found to compare well with theory. The model is then applied to simulate the acoustic field due to plane-wave propagation through a bubble.
    Original languageEnglish
    Pages (from-to)036713.1-036713.5
    JournalPhysical Review E
    Volume76
    Issue number3
    DOIs
    Publication statusPublished - 2007

    Keywords

    • Acoustics and Acoustical Devices; Waves

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