Heat and mass transfer effect of a Magnetohydrodynamic Casson fluid flow in the presence of inclined plate

Indian Journal of Pure & Applied Physics

article

R Vijayaragavan¹  V Bharathi²  J Prakash³ 

[1] Department of Mathematics, Thiruvalluvar University;Department of Mathematics, Adhiparasakthi College of Arts and Science;Department of Mathematics, Avvaiyar Government College for Women

关键词: Inclined plate;    Casson fluid;    Dufour effect;    Thermal radiation;    Porous medium;    Chemical reaction;    Article;   

来源: National Institute of Science Communication and Information Resources

【 摘 要 】

The key purpose of this paper is to study the convection of a transient state in the flow of MHD Casson fluid over an inclined layer. In addition, the influence of the magnetic field, Dufour effects and heat suction / injection through porous medium are considered in the present analysis. By the Laplace transformation process, the analytical solutions of governing equations are established. By using the particular solution of fluid temperature and species concentration, the expressionsfor Nusselt number and Sherwood number are also premeditated. The variations in fluid velocity, fluid temperature, species concentration, Nusselt number and Sherwood number are shown graphically for different values of pertinent flow parameters. It is noted that with an increase in the Dufour number, the axial velocity decreases and it is also noted that the concentration of the species decreases with an increase in the Dufour number. The velocity decreases as all the cases of cooling and heating of the porous inclined plate raise the suction parameter.

【 授权许可】

Unknown