Pulsated convective MHD flow with Hall current, heat source and viscous dissipation along a vertical porous plate

International Journal of Applied Mathematics and Computation

Anjali Devi S. Parthasarathy¹  Hemamalini P. T.³  Shailendhra Karthikeyan² 

[1] Department of Applied Mathematics, Bharathiar University, Coimbatore 641046. INDIA.$$;Department of Mathematics, Amrita School of Engineering, Amrita Vishwa Vidyapeetham, Coimbatore 641105, INDIA.$$;Department of Mathematics, School of Engineering and Technology, Karpagam University, Coimbatore 641021, INDIA.$$

关键词: Magnetohydrodynamics;    Hall current;    viscous dissipation;    heat generation;    variable suction;   

DOI  :  10.0000/ijamc.2011.3.2.137

来源: PSIT Kanpur

【 摘 要 】

The convective MHD flow past a uniformly moving infinite vertical porous plate with Hall current, viscous dissipation, heat source and variable suction has been analyzed. The free stream velocity oscillates about a mean value. A pulsated suction is taken into account. Analytical solutions are obtained using perturbation method. The effects of Hall current over primary velocity, secondary velocity, and heat transfer amplitude and phase are analyzed. Effects of heat source parameter, Eckert number, and Prandtl number on the velocity components and temperature are also examined.

【 授权许可】

Unknown