Numerical Investigation of Mixed Convective Williamson Fluid Flow Over an Exponentially Stretching Permeable Curved Surface

The present investigation aims to examine the heat flux mechanism in hagnetohydrodynamic (MHD) mixed convective flow of Williamson-type fluid across an exponential stretching porous curved surface. significant role thermal conductivity (variable), non-linear radiation, unequal source-sink, and Joules heating is considered. governing problems are obtained using Navier–Stokes theory, appropriate similarity transformation applied write partial differential equations form single-variable equations. solutions by a MATLAB-based built-in bvp4c package. vital aspect this analysis observe effects curvature parameter, magnetic number, suction/injection permeability Prandtl factor, Eckert radiation buoyancy temperature ratio Williamson (variable) parameter on velocity field, distribution, pressure profile which discussed detail graphical approach. correlation with literature reveals satisfactory improvement existing results factors fluids.