Comparative analysis of the flow of the hybrid nanofluid stagnation point on the slippery surface by the CVFEM approach

Abstract

In the present analysis, the stagnation point flow model is employed to evaluate the energy transient across the nanofluid using the comparative analysis. The consequences of slip surface are engaged to the momentum equation, to assess the lubrication. Hybride nanofluid has been synthesized by the dispersion of silver (Ag) and Titanium oxide (TiO2), in two different solvents (H2O and C2H6O2), having a great deal of interest in the field of advancement and innovation. The flow mechanism is formulated in the form of a nonlinear set of PDEs with an additional impact of a magnetic field, thermal radiation, and natural convection.As a principal contribution, a specific type of thermophysical model based on thermal conductivity and viscosity is used in the present study with slip boundary conditions. The modeled system of equations is processed by the Numerical Runge Kutta (RK-4) procedure. The accuracy of the observation is checked using the control volume finite element method (CVFEM). The influence of Cf and Nu is estimated according to the characteristics of the flow rate. Drag force and heat transmission velocity are displayed for optimization with the modeled parameters. The results are authenticated by prior studies and a decent level of coherence is demonstrated.

Keywords

• Hybrid Nanofluid
• Water and Ethylene Glycol
• Radiations
• Magnetic field
• RK-4 and CVFEM Techniques