Large Eddy Simulations of the Entropic Lattice Boltzmann Method

DOI

10.2991/icadme-15.2015.103How to use a DOI?

Keywords

Entropic lattice Boltzmann method, turbulence, large eddy simulation, robustness

Abstract

The large eddy simulation (LES) has not been adequately developed in the entropic lattice Boltzmann method (ELBM) framework. In particular, analysis of high Reynolds number turbulence simulations using ELBM-LES remains to be done. A standard Smagorinsky subgrid scale model in large eddy simulation based on the entropic lattice Boltzmann method was established. Simulations of high Reynolds number turbulence were carried out. The validity and robustness of ELBM-LES were explored for high Reynolds number turbulence simulations. Conclusion: ELBM-LES presented a good effectiveness and robustness in simulations of strong nonlinear turbulent flows at the high Reynolds number range.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Qiang Liu
AU  - Yan Wang
AU  - Wei Xie
PY  - 2015/10
DA  - 2015/10
TI  - Large Eddy Simulations of the Entropic Lattice Boltzmann Method
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 514
EP  - 518
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.103
DO  - 10.2991/icadme-15.2015.103
ID  - Liu2015/10
ER  -