Soret-Dufour effects on chemically reacting non-Darcian MHD flow around a plate

被引：4

作者：

Sharma, Bishwa R. ^{[1
]}

Choudhury, Rita ^{[2
]}

Das, Utpal J. ^{[2
]}

机构：

[1] Dibrugarh Univ, Dept Math, Dibrugarh, Assam, India

[2] Gauhati Univ, Dept Math, Gauhati 781014, Assam, India

来源：

HEAT TRANSFER | 2023年 / 52卷 / 01期

关键词：

convective surface; MHD; non-Darcy; Soret and Dufour effects; NONUNIFORM HEAT SOURCE/SINK; VISCOELASTIC FLUID-FLOW; VISCOUS DISSIPATION; VERTICAL CONE; STRETCHING SHEET; NANOFLUID FLOW; BOUNDARY; CONVECTION; CYLINDER; MEDIA;

D O I：

10.1002/htj.22684

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Here, a study of steady, magnetohydrodynamic flow of incompressible, cold fluid around a moving plate with a non-Darcian porous medium in existence of heat source and nth-order chemical reaction incorporating Soret and Dufour effects is considered. MATLAB bvp4c technique is used to solve the prevailing equations. Variations in velocity, temperature and concentration are analysed. It is observed that the applicable parameters such as non-Darcy, Soret, Dufour, chemical reaction play a significant role in controlling the flow. Chemical reaction parameter reduces skin friction, heat transfer, and mass transfer while Eckert number enhances the mass transfer and skin friction.

引用

页码：28 / 39

页数：12

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