Exploration of Darcy–Forchheimer Flows of Non-Newtonian Casson and Williamson Conveying Tiny Particles Experiencing Binary Chemical Reaction and Thermal Radiation: Comparative Analysis

This discussion intends to scrutinize the Darcy–Forchheimer flow of Casson–Williamson nanofluid in a stretching surface with non-linear thermal radiation, suction and heat consumption. In addition, this investigation assimilates influence Brownian motion, thermophoresis, activation energy binary chemical reaction effects. Cattaneo–Christov heat-mass flux theory is used frame nanoparticle concentration equations. The suitable transformation remodel governing PDE model into an ODE model. remodeled problems are numerically solved via BVP4C scheme. effects various material characteristics on velocity, temperature concentration, as well connected engineering aspects such drag force, heat, mass transfer gradients, also calculated displayed through tables, charts figures. It noticed that velocity upsurges when improving quantity Richardson number, it downfalls for larger magnitudes magnetic field porosity parameters. grows enhancing radiation parameter Eckert number. upgrades values while slumps against rate parameter. shear stress Williamson greater than Casson nanofluid. There more gradient losses generation/absorption local Sherwood number strengthening Forchheimer fitted