In the current work effects of Soret number, variable thermal conductivity, viscous-Ohmic dissipation,
non-uniform heat sources on steady two-dimensional hydromagnetic mixed convective heat and mass
transfer flow of a micropolar fluid over a stretching sheet embedded in a non-Darcian porous medium
with thermal radiation are studied. The governing non-linear partial differential equations are transformed
into a set of non-linear coupled ordinary differential equations which are then solved numerically
by using the Runge–Kutta–Fehlberg method with shooting technique. A critical analysis with earlier published
papers is done and the results are found to be in accordance with each other. Numerical solutions
are then obtained and investigated in details for different physical parameters such as skin-friction
coefficient, local Nusselt and Sherwood numbers as well as other parametric values such as the velocity,
angular velocity, temperature and concentration.
کلید واژگان :
Soret number Thermal radiation Non-Darcian Non-uniform heat source/sink Micropoalr fluid
