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Simple lattice Boltzmann approach for turbulent buoyant flow simulation
Authors:Sheng CHEN  Xiao-hong HUANG  Chao YANG  Gang-feng LIU  Cui-jiao DING  Bin HAN R
Institution:1. State Key Laboratory of Coal Combustion, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
2. Research and Development Center, Wuhan Iron and Steel (Group) Corp., Wuhan, 430084, P. R. China
Abstract:In the present work, a simple large eddy simulation (LES)-based lattice Boltzmann model (LBM) is developed for thermal turbulence research. This model is validated by some benchmark tests. The numerical results demonstrate the good performance of the present model for turbulent buoyant flow simulation.
Keywords:large eddy simulation (LES)  lattice Boltzmann method (LBM)  turbulent buoyant flow
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