Dufour Effects on Unstable MHD Viscoelastic Fluid Flow in Porous Vertical Media Current Pressure Gradient

This specific investigation analyses Dufour effect in the context of free flow within vertical porous media and unstable MHD (Magnetohydrodynamics). We explore various effects, including Dufour, radiation, and radiation chemical reactions. We convert the flow equations into differential equations using specific parameters and employ the perturbation method with sliding boundary conditions to solve the problem. We investigate differential parameters for the temperature, velocity and concentration distributions, including Grashoff numbers of mass and temperature transfer, as well as the Schmidt number. Additionally, we demonstrate how to analyse the problem using MATLAB. Further research is needed to delve into the effects of the Soret effect.