Abstract
The core objective of the presented analysis is to explore the mixed convection and magnetohydrodynamics effects on tangent hyperbolic nanofluid flow generated by elongating surface. Mechanisms of thermal radiation and chemical reaction are incorporated in energy and concentration equations respectively. Moreover, the Soret-Dufour phenomenon is also taken into consideration. Mathematical formulation is floated under the assumption of boundary layer theory. Formulated partial differential (PD) system reduces into nonlinear ordinary differential (OD) system with the help of suitable transformations which has been solved with a technique named finite element method (FEM) and outcomes are justified through grid-free and convergence phenomenon. The characteristics of numerous effective parameters are displayed graphically and discussed. Furthermore, the physical quantities like local Nusselt number, Sherwood number and skin friction coefficient are tabulated numerically and analyzed. Solute concentration profile phi(eta) shown reverse trend for distinct values of Sc and S-r. N-b diminishes whereas N-t boosted the gamma(eta).