• CHEMICAL REACTION AND DIFFUSION THERMO EFFECTS ON MHD FLOW OF A DUSTY VISCOELASTIC FLUID IN AN IRREGULAR CHANNEL

P. LALITHA* IJMA, S. VIJAYA KUMAR VARMA

Abstract


The purpose of the present problem is to study the combined effects of free convective heat and mass transfer on an unsteady MHD Dusty visco elastic (Walters liquid model B) fluid flow between a vertical long wavy wall and a parallel flat wall saturated with porous medium subject to the convective boundary condition. The governing equations are solved by a regular perturbation technique. The velocity of dusty fluid and dust particles and skin friction, nusselt number and Sherwood number are discussed with the help of tables and graphs.


Keywords


MHD, Dusty visco elastic fluid, chemical reaction.

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