Simulation of interfacial Marangoni convection in gas-liquid mass transfer by lattice Boltzmann method
Shuyong CHEN , Xigang YUAN , Bo FU , Kuotsung YU
Front. Chem. Sci. Eng. ›› 2011, Vol. 5 ›› Issue (4) : 448 -454.
Simulation of interfacial Marangoni convection in gas-liquid mass transfer by lattice Boltzmann method
Interfacial Marangoni convection has significant effect on gas-liquid and/or liquid-liquid mass transfer processes. In this paper, an approach based on lattice Boltzmann method is established and two perturbation models, fixed perturbation model and self-renewable interface model, are proposed for the simulation of interfacial Marangoni convection in gas-liquid mass transfer process. The simulation results show that the concentration contours are well consistent with the typical roll cell convection patterns obtained experimentally in previous studies.
interfacial Marangoni convection / lattice Boltzmann method / gas-liquid mass transfer
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| [6] |
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| [7] |
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| [8] |
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| [9] |
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| [10] |
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| [11] |
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| [12] |
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| [13] |
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| [14] |
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| [15] |
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| [16] |
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| [17] |
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| [18] |
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| [19] |
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| [20] |
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| [21] |
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| [22] |
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| [23] |
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| [24] |
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| [25] |
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| [26] |
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| [27] |
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| [28] |
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| [29] |
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Higher Education Press and Springer-Verlag Berlin Heidelberg
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