Optimizing fluid flow and heat transmission in industrial processes with Cattaneo-Christov flux Model: The potential of thermal radiation and trihybrid-nanofluid

This study uses the Cattaneo-Christov flux model to inspect how thermal radiation and elastic deformation affect MHD trihybrid nanofluid flow in the existence of motile microbes. In order to control the flow and take elastic deformation effects into consideration, we employ Marangoni convection. Gyrotactic microbes in biological research are taken into account while analysing the mass and heat transport mechanism using the Cattaneo-Christov flow model. It is claimed that by mixing CoF e 2 O 4 , MnZnFe O 4 , and T i O 2 particles with water ( H 2 O ) base fluid, the assets of the ternary hybrid nanofluid model are generated. The Cattaneo-Christov flux model, which accounts for non-local effects and limited propagation speeds, may help the study more precisely describe thermal relaxation processes and estimate heat transfer parameters in the trihybrid nanofluid. Analysing how the fluid's mechanical characteristics affect the motion and behaviour of mobile microbes is also made feasible by elastic deformation. The resulting system of nonlinear PDEs leads to nonlinear ODEs. The shooting approach based on Bvp4c is used to generate the numerical solution. Increasing the variables thermal conductivity parameter results in increased thermal distribution in trihybrid nanofluid. As the thermal relaxation and elastic deformation parameters rise, the thermal profile decreases.