An acoustic lattice Boltzmann model for immiscible binary fluids with a species dependent impedance

James Buick; J. A.  Cosgrove

doi:10.1103/PhysRevE.76.036713

An acoustic lattice Boltzmann model for immiscible binary fluids with a species dependent impedance

James Buick, J. A. Cosgrove

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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 language	English
Article number	036713
Pages (from-to)	036713
Journal	Physical Review E
Volume	76
Early online date	28 Jul 2007
DOIs	https://doi.org/10.1103/PhysRevE.76.036713
Publication status	Published - 2007

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Copyright 2007 by The American Physical Society
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An acoustic lattice Boltzmann model for immiscible binary fluids with a species dependent impedance

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