Exploring the role of aligned magnetic field and nanofluids with pollutants in mass and thermal transfer on exponentially stretched surface

A thorough comprehension of the concentrations of waste discharge via an exponential stretching sheet is essential for ensuring the efficient operation of the environment. Examining the processes and concentration of pollutant elements in this context enables us to more accurately evaluate the efficacy of regulatory measures and the effectiveness of wastewater treatment processes for decreasing contaminant scales. This knowledge is crucial for the creation of methods that will reduce the environmental impact and guarantee sustainable refuse management methods. In this view, the current study is performed to inspect the pollutant concentration impacts on the flow of nanofluids via an exponential stretching sheet in the existence of an inclined magnetic field and heat generation/absorption. With the utilization of appropriate similarity transformations, governing equations can be transformed into ordinary differential equations. Additionally, these ordinary differential equations have certain significant dimensionless parameters. The obtained equations are numerically solved utilizing the Runge Kutta Fehlberg 4th 5th order and shooting methods. Further studied a few significant engineering coefficients. Using the graphs, the influence of dimensionless parameters on the corresponding profiles is explained. The results disclose that a rise in the external pollutant source variation and local pollutant source parameters leading to an increase in the concentration of fluid. The velocity profile diminishes as the angle of inclination increases. The outcomes will help to improve and control the thermal exchangers, development of environmental remedies, and waste water treatment.