Investigating the collective impact of convective boundary and slip conditions on Casson ternary nanofluid flow over a stretching sheet

This research stands out due to its utilization of a Casson ternary hybrid nanofluid (THNF) consisting of SiC, SWCNTsandMWCNTs\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\text{SiC, SWCNTs }}\;{\text{and}}{\text{ MWCNTs}}$$\end{document}, and H2O\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\text{H}}_{{2}} {\text{O}}$$\end{document} as the base fluid. Additionally, the introduction of slip flow, convective heat transfer boundary, and applied magnetic field are the objectives to elucidate the heat transfer behavior on fluid flow and energy profile. The article emphasizes the analysis of heat transfer properties in a 2D flow of magnetohydrodynamic Casson ternary nanofluid past a stretching sheet. The effect of non-uniform heat absorption/generation is considered in the study to better understand the heat transfer phenomena. By operating suitable similarity variables, the governing equations are transmuted into a dimensionless form. The numerical outcomes are obtained through the Runge-Kutta-based shooting scheme. The uniqueness of this paper stems from employing a Casson THNF with partial velocity jump and convective boundary. The highlight of the study is that an increment in the Casson parameter enhances fluid yield stress, reducing momentum and thermal boundary layer thickness. Elevated suction reduces boundary layer thickness, while magnetic fields influence fluid thermal conductivity, leading to higher Nusselt numbers and enhanced convective heat transfer. The findings derived from this study offer valuable insights applicable to a range of engineering and industrial processes.