Multiple–relaxation–time lattice Boltzmann models in three dimensions

20021,943 citationsJournal Article

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Abstract

This article provides a concise exposition of the multiple-relaxation-time lattice Boltzmann equation, with examples of 15-velocity and 19-velocity models in three dimensions. Simulation of a diagonally lid-driven cavity flow in three dimensions at Re = 500 and 2000 is performed. The results clearly demonstrate the superior numerical stability of the multiple-relaxation-time lattice Boltzmann equation over the popular lattice Bhatnagar-Gross-Krook equation.

Topics & Keywords

Lattice Boltzmann Simulation Studies Fluid Dynamics and Turbulent Flows Aerosol Filtration and Electrostatic Precipitation

Publication Details

Published in: Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences

Volume 360, Issue 1792, pp. 437-451

DOI: 10.1098/rsta.2001.0955

Field-Weighted Citation Impact: 29.92

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Multiple–relaxation–time lattice Boltzmann models in three dimensions

Authors

Abstract

Topics & Keywords

Publication Details