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Quasi-Equilibrium Lattice Boltzmann Method

S. Ansumali·S. Arcidiacono·S. Chikatamarla·N. I. Prasianakis·A. N. Gorban·I. V. Karlin
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Abstract

A general lattice Boltzmann method for simulation of fluids with tailored transport coefficients is presented. It is based on the recently introduced quasi-equilibrium kinetic models, and a general lattice Boltzmann implementation is developed. Lattice Boltzmann models for isothermal binary mixtures with a given Schmidt number, and for a weakly compressible flow with a given Prandtl number are derived and validated.

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S. Ansumali, S. Arcidiacono, S. Chikatamarla, N. I. Prasianakis, A. N. Gorban, I. V. Karlin. 2007-03-31. Quasi-Equilibrium Lattice Boltzmann Method. https://doi.org/10.1140/epjb%2Fe2007-00100-1

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