| Literature DB >> 16214687 |
Dominique D'Humières1, Irina Ginzburg, Manfred Krafczyk, Pierre Lallemand, Li-Shi Luo.
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.Mesh:
Substances:
Year: 2002 PMID: 16214687 DOI: 10.1098/rsta.2001.0955
Source DB: PubMed Journal: Philos Trans A Math Phys Eng Sci ISSN: 1364-503X Impact factor: 4.226