Prandtl number of lattice Bhatnagar-Gross-Krook fluid
comp-gas
2009-10-28 v1 Cellular Automata and Lattice Gases
Abstract
The lattice Bhatnagar-Gross-Krook modeled fluid has an unchangeable unit Prandtl number. A simple method is introduced in this letter to formulate a flexible Prandtl number for the modeled fluid. The effectiveness was demonstrated by numerical simulations of the Couette flow.
Keywords
Cite
@article{arxiv.comp-gas/9501005,
title = {Prandtl number of lattice Bhatnagar-Gross-Krook fluid},
author = {Y. Chen and H. Ohashi and M. Akiyama},
journal= {arXiv preprint arXiv:comp-gas/9501005},
year = {2009}
}
Comments
4 pages, uuencoded postscript file