Non-Darcian effect on double-diffusive natural convection inside aninclined square Dupuit-Darcy porous cavity under a magnetic field

This paper presents a numerical study of double diffusive convection in an inclined square porous cavity filled with electrically conducting binary mixture. The upper and bottom walls are maintained at constant temperatures concentrations whereas the left right assumed to be adiabatic impermeable. A uniform tilted magnetic field is applied angle, ?, about horizontal, it obvious that this related orientation force can help or oppose buoyant force. Dupuit-Darcy flow model, which includes effects inertial parameter, Boussinesq approximation, energy, species transport equations solved numerically using classical finite difference method. Governing parameters problem under thermal Rayleigh number, Hartmann Lewis buoyancy ratio, inclination tilting angle field. results reported on contours streamline, temperature, concentration for average Nusselt Sherwood numbers various parametric conditions. It demonstrated both effect parameter field, have strong influence strength natural heat mass transfer within layer.