THERMAL-CONVECTION IN MICROPOLAR FLUIDS IN POROUS-MEDIUM

被引：49
|
作者：
SHARMA, RC
GUPTA, U
机构：
[1] Department of Mathematics, Himachal Pradesh University, Shimla, 171 005, Summer Hill
来源：
INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE | 1995年 / 33卷 / 13期
关键词：
D O I：
10.1016/0020-7225(95)00047-2
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of medium permeability on thermal convection in micropolar fluids is considered. It is found that the presence of coupling between thermal and micropolar effects may introduce oscillatory motions in the system. The possibility of oscillatory motions and the increase in Rayleigh number for the stationary convection and decrease in Rayleigh number for overstability with the increase in permeability is depicted graphically.
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页码：1887 / 1892
页数：6
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