Thermal transport and characterized flow of trihybridity Tiwari and Das Sisko nanofluid via a stenosis artery: A case study

Abstract

The improvement of heat transfer is the focus of this paper's innovative theoretical ternary hybridity nanofluid (HNF) prototype. In this examination, blood is employed as the conventional liquid, and the tri-hybrid nanomolecules Au, Ag, and TiO2 are submerged in it. The extension has been made in the conventional Tiwari and Das hybrid nanofluid model to transform it for the case of a trihybrid nanofluid. By consuming resemblance variables and the Keller box methodology (KBM) to resolve the ordinary differential equations (ODEs) resulting from the conversion of the liquid flowing and temperature formulas. The results are graphed, and it is shown that the tri-hybridity nanofluid (THNF) has greater thermal conductance than the HNF. The heat transference rate increases in the situation of an augmentation in thermal conduction and radiation effect which helps remove the toxic plaque from the blood flowing through arteries. This additional heat produced because of amplification in thermal radiative fluxing is used to open rigid arteries through which the blood is flow.

Keywords

• Ternary hybrid nanofluid
• Sisko fluid
• Viscous dissipation
• Keller box method
• Joule heating
• Tiwari and Das model