Newtonian heating effect across the moving horizontal plate with chemical reaction of MHD Maxwell fluid

The investigation focused on a Maxwell fluid's convective double diffusive flow, considering the influences of chemical reaction radiation on a permeable moving horizontal plate. Factors like heat generation, Newtonian heating conditions, and the effect of MHD were also included in this study. The governing equations, presented as partial differential equations, are then transformed into ordinary differential equations (ODEs) via similarity transformation approach. MATLAB's built-in software, BVP4C, was considered to solve the resulting system of ODEs. The obtained solutions were presented as graphical representations illustrating the flow field, energy conservation, and concentration behaviours for different parameter combinations. The targeted parameter here is to be taken as a Newtonian heating condition on the boundary, so the critical discovery from this study is the increase in nondimensional temperature contour and Nusselt number profile as the Newtonian heating effect value increased. The Sherwood number profile rose as the chemical reaction effect value increased. We have rigorously validated our work by comparing it to existing research, and the results have demonstrated a remarkably high degree of alignment. Consequently, we can confidently assert that our code is accurate and effectively aligned with this field's existing body of knowledge. This validation process reinforces the reliability and validity of our work, underlining its robustness and correctness.