Radiative and Joule heating effects in the MHD flow of a micropolar fluid with partial slip and convective boundary condition

被引:85
|
作者
Ramzan, M. [1 ]
Farooq, M. [2 ]
Hayat, T. [3 ,4 ]
Chung, Jae Dong [5 ]
机构
[1] Bahria Univ, Dept Comp Sci, Islamabad Campus, Islamabad 44000, Pakistan
[2] Riphah Int Univ, Dept Math, Islamabad 44000, Pakistan
[3] Quaid I Azam Univ, Dept Math, Islamabad 44000, Pakistan
[4] King Abdulaziz Univ, Dept Math, Nonlinear Anal & Appl Math NAAM Res Grp, Fac Sci, POB 80257, Jeddah 21589, Saudi Arabia
[5] Sejong Univ, Dept Mech Engn, Seoul 143747, South Korea
关键词
Micropolar fluid; Partial slip; Joule heating; Thermal radiation; Convective boundary condition; 3-DIMENSIONAL FLOW; MAGNETIC-FIELD; THERMAL-RADIATION; POROUS-MEDIUM; NANOFLUID; THERMOPHORESIS;
D O I
10.1016/j.molliq.2016.05.091
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
We have discussed the flow of micropolar fluid past a permeable stretching sheet in attendance of joule heating, thermal radiation, partial slip and magneto hydrodynamic (MHD) with convective boundary conditions. Appropriate transformations are used to convert the boundary layer equations into nonlinear ordinary differential equations. Solution of this system is obtained for velocity, temperature and micro-rotation profiles. Graphical illustrations are added to discuss the effect of evolving parameters against above mentioned distributions. Tabulated values of local Nusselt number are also added and discussed accordingly. It is studied that velocity and micro-rotation profiles decrease with an increase in value,of slip parameter. However, increase in temperature distribution is seen with gradual mounting values of thermal radiation parameter. (C) 2016 Elsevier B.V. All rights reserved.
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页码:394 / 400
页数:7
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