Optimizing thermal radiation and elastic deformation effects on two-phase flow of dusty Boger trihybrid nanofluid for industrial heat transfer applications

The effects of thermal radiation and Cattaneo-Christov heat flux in the two-phase flow of a dusty Boger (Diamond − S i C − C o 3 O 4 / N a C 6 H 7 O 6 ) trihybrid nanofluid across a plate are investigated in this work using two different thermal conductivity models. The determination of the proposed model is to assess the Yamada-Ota and Xue models' trihybrid nanofluid thermal conductivity performance. Using the trihybrid nanofluid (Diamond − S i C − C o 3 O 4 / N a C 6 H 7 O 6 ) flow model, cobalt oxide ( C o 3 O 4 ) , diamond ( N D ) , and silicon carbide ( S i C ) were dissolved in sodium alginate (Diamond − S i C − C o 3 O 4 / N a C 6 H 7 O 6 ). The Cattaneo-Christov heat flux, which examines elasticity and heat transmission, enables the accurate modeling of systems in which non-Fourier heat conduction is essential. Among the uses are the creation of next-generation coatings and lubricants for the automotive and aerospace industries, where thermal stability and efficiency are crucial, biomedical cooling technologies, enhanced energy systems, and electronics with high-performance thermal management. To convert PDEs into ODEs, an appropriate transformation technique is used. Using the shooting approach, the numerical answers are found. The main regulatory parameters that affect the thermal and momentum distributions are various. The results indicate that the fluid and dust phase thermal profiles of the Boger trihybrid nanofluid decline as the thermal relaxation parameter increases.