Influence of Joule Heating and Heat Source on Radiative MHD Flow over a Stretching Porous Sheet with Power-Law Heat Flux

被引:12
作者
Ibrahim, S. M. [1 ]
Kumar, P. V. [1 ]
Lorenzini, G. [2 ]
Lorenzini, E. [3 ]
机构
[1] GITAM Univ, Dept Math, Visakhapatnam 530045, Andhra Pradesh, India
[2] Univ Parma, Dept Engn & Architecture, Parco Area Sci 181-A, I-43124 Parma, Italy
[3] Alma Mater Studiorum Univ Bologna, Dept Ind Engn, Viale Risorgimento 2, I-40136 Bologna, Italy
关键词
MIXED CONVECTION FLOW; BOUNDARY-LAYER-FLOW; MASS-TRANSFER; VISCOUS DISSIPATION; MAGNETOHYDRODYNAMIC FLOWS; SURFACE; SLIP; NANOFLUID; CHANNEL; PLATE;
D O I
10.1134/S1810232819030044
中图分类号
O414.1 [热力学];
学科分类号
摘要
In this paper, a detailed investigation on MHD flow over a porous stretching sheet was conducted by taking power-law heat flux and heat source into account. Series solutions are achieved for the reduced nondimensional ordinary differential equations by admitting an analytical technique known as a homotopy analysis method (HAM). A precise way of convergence of series solutions is also furnished. The attained results of the present study are in excellent connection with the previous results. Nature of magnetic parameter, permeability parameter, radiation parameter, Prandtl number, Eckert number, heat generation parameter and suction/injection parameters on velocity, temperature, skin friction coefficient and Nusselt number are presented in tables and graphs.
引用
收藏
页码:332 / 344
页数:13
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