On Powell-Eyring hybridity nanofluidic flow based Carboxy-Methyl-Cellulose (CMC) with solar thermal radiation: A quadratic regression estimation

Abstract

Examining the thorough double-hybrid nanofluid mode Yamada-Ota and Xue provide a detailed description of the Powell-Eyring fluid model (PEFM) with the grouping of the base streaming Carboxy-Methyl-Cellulose (CMC) and doubly changed Carbon nanotubes CNTs (Single-walled carbon nanotubes (SWCNT), Multi-walled carbon nanotubes (MWCNT)). The coordinate systems are considered normal vectors, which are all regarded to be components of the spinning cone system in which this fluid is thought to movement. The PEFM move and thermal characteristics are governed by the sliding boundary conditions, the porous medium, and buoyancy. Similarity transformations are employed to derive a set of ordinary differential equations (ODEs) indicated by the accurate initial requirement. These ODEs are after that numerically solved using a particular technique called the Galerkin finite element method (GFEM). In addition to the thermal dispersion, this investigation consumes likewise shaped graphical consequences for the velocity in different 2D-directions. Along with the dimensionless Nusselt number, the outcomes of the skin friction constants are tabulated under the influence of pertinent regulating factors. According to the findings, radiation increases the current field while the Darcy-Forchheimer limitation increases the movement of the 2D-axis. The frictional coefficient is additionally increased together with the x- and y-components by the buoyancy ratio parameter. Additionally, by controlling elements approximating radioactivity, absorbency, and sliding boundary conditions, the dimensionless Nusselt number is reduced (velocity and temperature). Furthermore, regarding the frictional factor Cfx, after testing with 100 combinations of Powell-Eyring-II parameter (β2) and speed slippage constrain (γ1) in between the 20% and 110%, it was noted that those constrains tends to resist frictional factor.