Simulation of interfacial Marangoni convection in gas-liquid mass transfer by lattice Boltzmann method

被引：10

作者：

Chen S. ^{[1
]}

Yuan X. ^{[1
]}

Fu B. ^{[1
]}

Yu K. ^{[1
]}

机构：

[1] State Key Laboratory of Chemical Engineering, Tianjin University

来源：

Frontiers of Chemical Science and Engineering | 2011年 / 5卷 / 4期

基金：

中国国家自然科学基金;

关键词：

gas-liquid mass transfer; interfacial Marangoni convection; lattice Boltzmann method;

D O I：

10.1007/s11705-011-1142-8

中图分类号：

学科分类号：

摘要：

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. © 2011 Higher Education Press and Springer-Verlag Berlin Heidelberg.

引用

页码：448 / 454

页数：6

共 29 条

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