Hybrid lattice-Boltzmann finite-difference simulation of convective flows

被引：117
作者：
Mezrhab, A
Bouzidi, W
Lallemand, P
机构：
[1] Univ Paris 11, ASCI, F-91405 Orsay, France
[2] Univ Mohame I, Dept Phys, Fac Sci, Oujda, Morocco
来源：
COMPUTERS & FLUIDS | 2004年 / 33卷 / 04期
关键词：
D O I：
10.1016/j.compfluid.2003.05.001
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The principle of lattice-Boltzmann techniques is recalled and some of the difficulties to simulate convective flows are discussed. It is then proposed to use a hybrid scheme with lattice-Boltzmann for fluid velocity variables and finite-difference for the temperature. Convergence studies are presented for particular cases. Some results for two and three-dimensional situations are given. Possible extensions of hybrid schemes are discussed. (C) 2003 Elsevier Ltd. All rights reserved.
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收藏
页码：623 / 641
页数：19
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