HEAT AND MASS TRANSFER WITH CHEMICAL REACTION EFFECTS ON MHD FREE CONVECTION FLOW THROUGH A MOVING PERMEABLE VERTICAL SURFACE EMBEDDED IN A POROUS MEDIUM
Journal Title: International Journal of Mathematics and Computer Applications Research (IJMCAR) - Year 2018, Vol 8, Issue 3
Abstract
In this paper, an analysis is performed to study the momentum, heat and mass transfer characteristics of MHD natural convection flow over a moving permeable surface. The surface is maintained at linear temperature and concentration variations. The non-linear coupled boundary layer equations were transformed and the resulting ordinary differential equations were solved by perturbation technique. The solution is found to be dependent on several governing parameters, including the magnetic field strength parameter, Prandtl number, Schmidt number, buoyancy ratio and suction/blowing parameter, a parametric study of all the governing parameters is carried out and representative results are illustrated to reveal a typical tendency of the solutions. Numerical results for the dimensionless velocity profiles, the temperature profiles, the concentration profiles, the local friction coefficient and the local Nusselt number are presented in various combinations of parameters.
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