Repercussions of Couple Stress Casson Fluid Flow through a Vertical Microchannel with Darcy- Forchheimer Condition

This article represents the results of couple stress Casson fluid in a microchannel with considering the effects of magnetism, convection, thermal radiation, exponential space and temperature dependent, viscous dissipation, Darcy-Forchheimer condition in presence of multiple slip effect. The well know method Runge Kutta Felhberg is used to resolve the reduced dimensionless equations after apply the dimensionless variables to governing equations. The comparison of the profiles for the presence and absence of couple stress parameter with Casson parameter is plotted for all the parameters and discussed in detail through graphs. It declares that the presence of couple stress which gives better thermal performance as compared with only the presence of Casson parameter.