Pollutant dispersion of Jeffrey tetra hybrid nanofluid flow with a nonlinear surplus expulsion concentration

In order to investigate the transitory dispersal of a pollutant released from an outside source into a Jeffrey tetra-HNF over a stretching sheet considering heat and mass transpiration traits, we dispersed Ag, TiO 2 , ZnO, and Cu nanoparticles in ethylene glycol, which was the base fluid. This analysis considers the impacts of heat sources or sinks, magnetic fields, and thermal radiation. The bvp4c method is administrated to solve the resultant equations. Tables and figures provide an apparent representation of the outcomes. Understanding the thermal properties of tetra hybrid nanofluids can aid energy systems, biomedical fluid dynamics, and engineering applications, where the fluid flow and heat transpiration are essential to system performance. Notably, the heat transfer rate is 14.67% higher in tetra-HNF compared to NF, HNF, and Tri-HNFs. The model might be a helpful tool for assessing the impact of decontaminating actions for the water body and comprehending the polluting circumstances of an incorrect discharge incidence.