Effects of Porosity and Mixed Convection on MHD Two Phase Fluid Flow in an Inclined Channel

被引:23
|
作者
Hasnain, Jafar [1 ]
Abbas, Zaheer [1 ]
Sajid, Muhammad [2 ]
机构
[1] Islamia Univ Bahawalpur, Dept Math, Bahawalpur, Pakistan
[2] PINSTECH, Div Theoret Phys, Islamabad, Pakistan
来源
PLOS ONE | 2015年 / 10卷 / 03期
关键词
3RD GRADE FLUID; HEAT-TRANSFER; POROUS-MEDIUM; STEADY FLOW;
D O I
10.1371/journal.pone.0119913
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
The present study deals with the flow and heat transfer analysis of two immiscible fluids in an inclined channel embedded in a porous medium. The channel is divided in two phases such that a third grade fluid occupies the phase I and a viscous fluid occupies the phase II. Both viscous and third grade fluids are electrically conducting. A constant magnetic field is imposed perpendicular to the channel walls. The mathematical model is developed by using Darcy's and modified Darcy's laws for viscous and third grade fluids respectively. The transformed ordinary differential equations are solved numerically using a shooting method. The obtained results are presented graphically and influence of emerging parameters is discussed in detail.
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页数:16
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