Mixed convection MHD boundary layer flow, heat, and mass transfer past an exponential stretching sheet in porous medium with temperature-dependent fluid properties

Approximate Analytical Solution of the Influences of Magnetic Field and Chemical Reaction on Unsteady Convective Heat and Mass Transfer of Air, Water, and Electrolyte Fluids Subject to Newtonian Heating in a Porous Medium

“…Since, the ratio of momentum diffusivity to thermal diffusivity of the fluid is characterized by the Prandtl number, P r ¼ 1 represents fluids whose thermal boundary layer thickness and momentum have the same order of magnitude. For all values of P r except P r ¼ 0; the temperature as well as the velocity solutions in Equations ( 31) and (32), respectively, are valid. It must be noted that P r ¼ 0 is not possible in practice and therefore has no effect in the solution obtained.…”

“…They noticed that increasing values of Soret number increased the fluid concentration and velocity. Konwar et al [32] built on Hussanan et al [31] work's to consider an MHD heat and mass transfer of a Newtonian fluid mixture on an exponentially stretched sheet in porous medium with temperature-dependent fluid properties, Soret and Dufour effects. They observed that flow, heat, and mass transfer are significantly influenced by mixed convection parameters, magnetic field, permeability, conductivity, Prandtl number, viscosity and Schmidt number.…”