Effect Of Non-Uniform Heat Sources on Non-Darcy MHD Mixed Convective and Mass Transfer Flow in a Vertical Cylindrical Annulus with Chemical Reaction, Thermal Radiation and Thermo-Diffusion

Dr. P. Sambasivudu

Volume : IX, Issue : I, January - 2019

Effect Of Non-Uniform Heat Sources on Non-Darcy MHD Mixed Convective and Mass Transfer Flow in a Vertical Cylindrical Annulus with Chemical Reaction, Thermal Radiation and Thermo-Diffusion

Dr. P. Sambasivudu

Abstract :

We discuss the non–Darcy free and forced convection flow of a viscous fluid through a porous medium in a Co–axial cylindrical duct where the boundaries are maintained at temperature Tw and Concentration Cw. The governing equations have been solved by employing finite element method with quadratic approximation functions. The behaviour of velocity, temperature and concentration is analyzed at different axial positions. The shear stress and the rate of heat and mass transfer have also been obtained for variations in the governing parameters