Cross-diffusion effects on MHD mixed convection over a stretching surface in a porous medium with chemical reaction and convective condition

被引：6

作者：

Bhuvaneswari M. ^{[1
]}

Eswaramoorthi S. ^{[2
]}

Sivasankaran S. ^{[3
]}

Hussein A.K. ^{[4
]}

机构：

[1] Department of Mathematics, Kongunadu Polytechnic College, D.Gudalur, Dindigul, 624 620, Tamil Nadu

[2] Department of Mathematics, Dr.NGP Arts & Science College, Coimbatore, 641048, Tamil Nadu

[3] Department of Mathematics, King Abdulaziz University, Jeddah

[4] Department of Mechanical Engineering, Babylon University, Babylon City

来源：

Engineering Transactions | 2019年 / 67卷 / 01期

关键词：

Chemical reaction; Dufour/Soret effect; Magnetic field; Mixed convection; Viscoelastic fluid;

D O I：

10.24423/EngTrans.820.20190308

中图分类号：

学科分类号：

摘要：

In this paper, we investigate the Dufour and Soret effects on MHD mixed convection of a chemically reacting fluid over a stretching surface in a porous medium with convective boundary condition. The similarity transformation is used to reduce the governing non-linear partial differential equations into ordinary differential equations. Then, they are solved analytically by using the homotopy analysis method (HAM) and are solved numerically by the Runge-Kutta fourth-order method. The analytical and numerical results for the velocity, temperature, concentration, skin friction, Nusselt number and Sherwood number are discussed. © 2019, Polish Academy of Sciences. All rights reserved.

引用

页码：3 / 19

页数：16

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