Lattice BGK simulations of the double diffusive mixed convection in an enclosure with different outlet locations
Lattice BGK simulations of the double diffusive mixed convection in an enclosure with different outlet locations
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具有不同出口位置的外壳中双扩散混合对流的晶格 BGK 模拟
DOI:
10.1016/j.ijheatmasstransfer.2015.08.100
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发表时间:
2016
影响因子:
5.2
通讯作者:
M. Yang
中科院分区:
文献类型:
--
作者:
J. Chen;Q. Lou;Z.R. Yan;M. Yang
This article adopts a temperature-concentration lattice Bhatnagar–Gross–Krook (TCLBGK) model to investigate the double diffusive mixed convection around a heated cylinder in an enclosure with different outlet locations. In this model, the distributions of velocity, temperature and concentration are derived by solving three independent LBGK equations which are combined into a coupled equation. A parametric study illustrating the influence of Lewis numberLe, buoyancy ratioBrand outlet locations on the double diffusive mixed convection is performed while Richardson numberRiand Prandtl numberPrare set to be 1.0 and 0.7 respectively. Results are presented in terms of isotherms, streamlines, isoconcentrations, average Nusselt and Sherwood numbers around the heated cylinder in the enclosure.
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DOI:
10.1016/j.physa.2015.03.009
发表时间:
2015-08
影响因子:
3.3
作者:
M. Sheikholeslami;M. G. Bandpy;H. Ashorynejad
通讯作者:
M. Sheikholeslami;M. G. Bandpy;H. Ashorynejad
影响因子:
2.9
作者:
M. Sheikholeslami;M. Gorji-Bandpy;D. Ganji
通讯作者:
M. Sheikholeslami;M. Gorji-Bandpy;D. Ganji
DOI:
10.1016/j.physa.2014.09.053
发表时间:
2015
影响因子:
3.3
作者:
M. Sheikholeslami;D. Ganji
通讯作者:
M. Sheikholeslami;D. Ganji
影响因子:
2
作者:
Changfeng Ma
通讯作者:
Changfeng Ma
影响因子:
--
作者:
M. Sheikholeslami;M. Gorji-Bandpy;G. Domairry
通讯作者:
M. Sheikholeslami;M. Gorji-Bandpy;G. Domairry