Convective heat and mass transfer in MHD mixed convection flow of Jeffrey nanofluid over a radially stretching surface with thermal radiation

被引:36
作者
Ashraf, M. Bilal [1 ]
Hayat, T. [2 ,3 ]
Alsaedi, A. [3 ]
Shehzad, S. A. [4 ]
机构
[1] Comsats Inst Informat Technol, Dept Math, Wancantt 47040, Pakistan
[2] Quaid I Azam Univ, Dept Math, Islamabad 44000, Pakistan
[3] King Abdulaziz Univ, Fac Sci, Dept Math, Nonlinear Anal & Appl Math NAAM Res Grp, Jeddah 21589, Saudi Arabia
[4] Comsats Inst Informat Technol, Dept Math, Sahiwal, Pakistan
关键词
Jeffrey nanofluid; mixed convection flow; radially stretching surface; convective boundary conditions; magnetic field; HOMOTOPY ANALYSIS METHOD; AXISYMMETRICAL FLOW; NATURAL-CONVECTION; FLUID; SHEET; CONVERGENCE; EQUATIONS; PLATE; SLIP;
D O I
10.1007/s11771-015-2623-6
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
Mixed convection flow of magnetohydrodynamic (MHD) Jeffrey nanofluid over a radially stretching surface with radiative surface is studied. Radial sheet is considered to be convectively heated. Convective boundary conditions through heat and mass are employed. The governing boundary layer equations are transformed into ordinary differential equations. Convergent series solutions of the resulting problems are derived. Emphasis has been focused on studying the effects of mixed convection, thermal radiation, magnetic field and nanoparticles on the velocity, temperature and concentration fields. Numerical values of the physical parameters involved in the problem are computed for the local Nusselt and Sherwood numbers are computed.
引用
收藏
页码:1114 / 1123
页数:10
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