Impact of Cattaneo-Christov heat flux on non-isothermal convective micropolar fluid flow in a hall MHD generator system

Abstract The flow of non-isothermal micropolar fluid over a nonlinear extending surface with heat flux model of Cattaneo-Christov is presented in this paper. The Joule and viscous dissipation influences are tackled in the fluid flow. A robust magnetic field strength is also operated perpendicular to the fluid flow. The correspondence transformations are used in conversion of PDEs to ODEs. The modeled equations are solved analytically. The convergence of applied technique is shown graphically. The variation in fluid flow via dimensionless parameters like; Grashof number, material parameter, magnetic parameter, Hall parameter, wall geometric parameter, micro-rotation parameter, thermal relaxation parameter, Eckert number, power law index, and Prandtl number are shown graphically and discussed sequentially. The variation in surface drag and thermal transmission factors are calculated through tables.