Numerical investigation of nonlinear radiative flux of non-Newtonian MHD fluid induced by nonlinear driven multi-physical curved mechanism with variable magnetic field

This paper discusses two-dimensional heat flow of an incompressible non-Newtonian hydromagnetic fluid over a power-law stretching curved sheet. The energy equation the problem considers radiative flux influenced by viscous dissipation and surface frictional heating. Lorentz force Joule heating are taken in consequence applied variable magnetic field satisfying solenoidal nature magnetism. governing equations reduced to boundary-layer regime using dimensionless quantities resulting PDEs converted into ODEs suitable similarity variables. fields; velocity temperature computed numerically implementing Keller-Box shooting method with Jacobi iterative technique. Error analysis is calculated ensure solutions' convergence. Interesting parameters examined plotted graphically. Results show that increased for large number rheology opposite effects recorded increasing curvature, force, power. Flow past flat surfaces substantial validation this present work.