收稿日期: 2004-05-20
修回日期: 2004-12-06
网络出版日期: 2005-11-15
Bifurcation Features of Thermocapillary Convection in a Thin Liquid Layer with Multiple Heating Sources
Received date: 2004-05-20
Revised date: 2004-12-06
Online published: 2005-11-15
寻波 , 胡文瑞 . 多热源分布时薄层液体中热毛细对流的分叉特征[J]. 中国科学院大学学报, 2005 , 22(6) : 733 -738 . DOI: 10.7523/j.issn.2095-6134.2005.6.012
Convection features in a thin liquid layerwith heating sources is studied in the present paper.Pimputakar and Ostrach gave the thickness equation and flow field of the liquid layer,in the case of a single heating source.This paper examines the variety of the flow image in a thin liquid layer with multiple heating sources,depending on the parameters,especially the distance of the heating sources.The bifurcation phenomenon in the convection is discussed in detail.
Key words： thermocapillary flow; vortex; streamline; bifurcation
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