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Quasi-equilibrium lattice Boltzmann method

Quasi-equilibrium lattice Boltzmann method
Quasi-equilibrium lattice Boltzmann method
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.
1434-6028
135-139
Ansumali, S.
419cb861-d1f8-4532-a1ab-2b56135391b5
Arcidiacono, S.
a3cfb569-d701-41b8-9e8f-10efba4d8579
Chikatamarla, S.S.
edd9c515-cfeb-436c-a562-61171f2e0290
Gorban, A.N.
3b4ae629-6486-47c8-9d6c-6d89a9985dd5
Karlin, I.V.
3f0e01a2-c4d9-4210-9ef3-47e6c426cc8a
Ansumali, S.
419cb861-d1f8-4532-a1ab-2b56135391b5
Arcidiacono, S.
a3cfb569-d701-41b8-9e8f-10efba4d8579
Chikatamarla, S.S.
edd9c515-cfeb-436c-a562-61171f2e0290
Gorban, A.N.
3b4ae629-6486-47c8-9d6c-6d89a9985dd5
Karlin, I.V.
3f0e01a2-c4d9-4210-9ef3-47e6c426cc8a

Ansumali, S., Arcidiacono, S., Chikatamarla, S.S., Gorban, A.N. and Karlin, I.V. (2007) Quasi-equilibrium lattice Boltzmann method. The European Physical Journal B, 56 (2), 135-139. (doi:10.1140/epjb/e2007-00100-1).

Record type: Article

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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Submitted date: March 2007
Published date: April 2007

Identifiers

Local EPrints ID: 49270
URI: https://eprints.soton.ac.uk/id/eprint/49270
ISSN: 1434-6028
PURE UUID: 55a85221-74b0-47cd-8d42-097ae2542b02

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Date deposited: 26 Oct 2007
Last modified: 13 Mar 2019 20:54

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Contributors

Author: S. Ansumali
Author: S. Arcidiacono
Author: S.S. Chikatamarla
Author: A.N. Gorban
Author: I.V. Karlin

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