Computational study of thermal radiation effect on electro-magneto hydrodynamics flow of trihybrid nanofluid with entropy generation: Keller box approach

Abstract

The present work inspects the characteristics of thermal radiation and elastic deformation on Darcy-Forchheimer flow of EMHD trihybrid nanofluid on extending sheet with entropy generation. Joule heating, Soret-Dufour effects and viscous dissipation are considered within the heat and mass transmission coefficient. A ternary hybrid nanofluid is consist of three different types of $MgO$, SWCNT, and MWCNTs nanoparticles suspended in water. The fluid model has incorporated longitudinal electric and magnetic fields to stabilize the tri hybrid nanofluid circulation. The entropy production has been investigated for the problem that has been modelled. Prototype. Using two dissimilar thermal conductivity Xue and Yamada-Ota models of trihybrid has also been conducted. It could help aerospace engineers optimize cooling systems for spacecraft propulsion, growing effectiveness while consuming less energy. Using transformable variables, the problem's governing equations are converted to a dimension-free illustration and solved numerically Keller Box method. This work reveals that as increase the elastic deformation parameter decline the thermal and concentration profiles while increase the entropy generation, rate of heat and mass transfer.