The Impact of Marangoni Convection on Carbon Nanotube Blood Base Hybrid Nanofluid with Thermal Radiation Viscous Dissipation and Couple Stress, Analytical Study.

The current study investigates the two-dimensional incompressible viscous flow of CNTs (carbon nanotube) blood base hybrid nanofluids, both multi wall and single wall, with the considered impact of MHD, couple stress, Marangoni convection, thermal radiation and viscous dissipation. Appropriate similarity transformation is used to convert the governing flow problem partial differential equation to dimensionless nonlinear ordinary differential equations. We solve this dimensionless coupled equation, one for temperature and one for velocity, using the homotopy analysis method (HAM). The flow characteristics, such as temperature and velocity profiles, are studied and simulated using a physical description in response to changes in developing factors. Based on the data presented, it can be concluded that CNT is a more dependable material for industrial and technological applications due to its superior heat transfer properties. For hybrid nanofluids, a decrease in the temperature curve is observed with increasing prandtl number and enhancement with the increasing value of thermal radiation, viscous dissipation and temperature ratio factors. By enhancing the volume friction parameter, coupling stress parameter and magnetic parameter increase, the hybrid nanofluid velocity curve falls. This paper also investigates the blood-based hybrid nanofluid's thermal performance as measured by the local skin friction coefficient and Nusselt number. The major outcome of this research work is to increase the effectiveness of heat exchangers, cooling systems and thermal management equipment. It improved heat transfer capability results from the base fluid's increased thermal conductivity. [ABSTRACT FROM AUTHOR]