Entropy Generation in MHD Mixed Convection Flow of Nanofluid between Parallel Disks with Joule Heating, Hall Current and Ion-slip Effects

This article analyzes the effects of joule heating, Hall and Ion-slip parameter on entropy generation in mixed convective electrically conducting nanofluid flow between two parallel coaxial disks in the presence of strong magnetic field. The governing equations are non-dimensionalized and the resulting system of nonlinear ordinary differential equations are solved using Homotopy Analysis Method. The velocity, temperature and nanoparticle concentration profiles are presented graphically for various values of governing parameters. Further, these profiles are won’t to evaluate the entropy generation and Bejan number