Significance of viscous dissipation, nanoparticles, and Joule heat on the dynamics of water: The case of two porous orthogonal disk

Abstract

This research explores the association between the Viscous dissipation and joule heat effect for hybrid-nanofluids (HNfd) flow across absorbent surfaces. Expanding/contracting geometry with permeable factor advanced work for (HNfd), which are accumulated of Silver (Ag-Metallic) and copper (Cu-Metallic). The flow passes through the orthogonally moving porous disks with a magnetic field. Comparison and critical study of the bottom and top porous surfaces of the discs are also shown here. Comparability transformations, the prime PDEs of the current model are transformed into high-order nonlinear ODEs, which are subsequently resolved numerically using the “Shooting Method.” As discussed graphically the characterization of the flow, and thermal are demonstrated in detail, while the numerical result calculate in the upper and lower porous disk of a physical parameter such as skin friction coefficient (Cf) and Nusselt number (Nu) at lower and upper disks are respectively discussed.

Keywords

• Viscous dissipation and Joule heating
• Hybrid nanofluid
• Porous disk