Lattice BGK simulations of the double diffusive mixed convection in an enclosure with different outlet locations
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- 作者：Hongtao Xua ; htxu@usst.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Beibei Lia ; Jian Chena ; Qin Loua ; Zhenrong Yanb ; Mo Yanga
- 关键词：TCLBGK model ; Double diffusive mixed convection ; Enclosure ; Cylinder
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：92
- 期：Complete
- 页码：158-172
- 全文大小：7937 K
文摘
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This paper is related to the lattice BGK simulation for double diffusive mixed convection.
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The effects of Lewis number, buoyancy ratio and outlet position are mainly discussed.
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Different outlet positions mainly influence the isoconcentration distributions at the upper space above the heated cylinder.
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Average Nusselt and Sherwood numbers are investigated per the changes of Lewis number and buoyancy ratio.