Bio-convection Maxwell nanofluid through Darcy Forchheimer medium due to rotating disc in the presence of MHD

Abstract

The current paper examines the Darcian Forchheimer for the magneto-Maxwell fluid comprising of bio-nanofluid in the suction/injection effect due to rotating disk. Thermal radiative, heat source/sink, and chemical reaction are taken into account. Convective and zero heat mass flux have been introduced in the thermal and concentration conditions. The nonlinear partial differential equations that govern the system are converted into ordinary differential equations using a similarity substitution. These changed equations are subsequently solved numerically using the Bvp4c method. A thorough analysis is conducted, comparing the current findings with previously published publications, resulting in a remarkable level of achievement. The implications of gyrotactic microorganisms are incorporated into the model that is used to describe the bioconvection. Given the conditions of convective heat with zero heat and mass flux, it is presumed that the surface of the rotating is prepared for the possibility of nanofluid wall suction or injection. The main finding of the current work is radial and axial velocity is depreciated with enlarging values of Deborah number while rise with stretching variable. This study is anticipated to be beneficial in gaining a better understanding of the mechanisms involved in heat transfer in a variety of physical sectors.

Keywords

• Bio-convection
• Maxwell fluid
• Darcy-Forchheimer
• Nanofluid
• Convective heat transport
• Chemical reaction