Lattice Boltzmann method with regularized pre-collision distribution functions

Jonas Latt and Bastien Chopard

Mathematics and Computers in Simulation (MATCOM), 2006, vol. 72, issue 2, 165-168

Abstract: An extended numerical scheme for the simulation of fluid flows by means of a lattice Boltzmann (LB) method is introduced. It is conceptually related to the lattice BGK scheme, which it enhances by a regularization step. The result is a numerical scheme that is both more accurate and more stable in the hydrodynamic regime.

Keywords: Lattice Boltzmann; Chapman–Enskog analysis; Numerical stability (search for similar items in EconPapers)
Date: 2006
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Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:matcom:v:72:y:2006:i:2:p:165-168

DOI: 10.1016/j.matcom.2006.05.017

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