Numerical Study of the Effect of Embedded Radiation on Fluid Flow and Heat Transfer in a Porous Medium

This takes a look at ambitions to investigate the two-dimensional flow pattern of fluids in a conductive medium constrained between two parallel horizontal plates under the influence of embedded radiation. The mathematical model is based entirely on the flow equations, including the continuity, momentum, energy, and diffusion equations. The machine is solved numerically the usage of the specific finite difference approach (ADE) to investigate the conduct of drift, temperature, and mass transfer below radiative outcomes. The study specializes in the impact of key dimensionless parameters, including the Reynolds number, Darcy number, Grashof number, Péclet number, radiation parameter, mixed radiation, and thermal absorption coefficient, on temperature and concentration distributions within the porous medium. The effects indicate that growing the combined radiation complements the temperature in the porous layer, while the Darcy range considerably influences the fluid velocity and balance. MATLAB program software became employed to perform the numerical analysis and visualize the outcomes, imparting a clear understanding of the float flow conduct and heat and mass transfer in porous media under thermal radiation conditions. The significance of this study lies in clarifying the role of thermal radiation in modifying and enhancing the heat transfer characteristics within porous.