Numerical Computation for Gyrotactic Microorganisms in MHD Radiative Eyring–Powell Nanomaterial Flow by a Static/Moving Wedge with Darcy–Forchheimer Relation

Abstract

The intention of this study is to carry out a numerical investigation of time-dependent magneto-hydro-dynamics (MHD) Eyring–Powell liquid by taking a moving/static wedge with Darcy-Forchheimer relation. Thermal radiation was taken into account for upcoming solar radiation, and the idea of bioconvection is also considered for regulating the unsystematic exertion of floating nanoparticles. The novel idea of this work was to stabilized nanoparticles through the bioconvection phenomena. Brownian motion and thermophoresis effects are combined in the most current revision of the nanofluid model. Fluid viscosity and thermal conductivity that depend on temperature are predominant. The extremely nonlinear system of equations comprising partial differential equations (PDEs) with the boundary conditions are converted into ordinary differential equations (ODEs) through an appropriate suitable approach. The reformed equations are then operated numerically with the use of the well-known Lobatto IIIa formula. The variations of different variables on velocity, concentration, temperature and motile microorganism graphs are discussed as well as force friction, the Nusselt, Sherwood, and the motile density organism numbers. It is observed that Forchheimer number decline the velocity field in the case of static and moving wedge. Furthermore, the motile density profiles are deprecated by higher values of the bio convective Lewis number and Peclet number. Current results have been related to the literature indicated aforementioned and are found to be great achievement.

Effects of Thermal Radiation and Chemical Reaction on Hydromagnetic Fluid Flow in a Cylindrical Collapsible Tube with an Obstacle

“…Elalamy et al [28] analyzed the blood fow of MHD nonNewtonian nanofuid with heat transfer and slip efects. Ahmed et al [29] conducted a numerical investigation of unsteady magnetohydrodynamics Eyring-Powell fuid in which thermal radiation and bioconvection were put into consideration. Salawu et al [30] studied the fow of a magnetized hybrid Prandtl-Eyring nanofuid along the interior parabolic solar trough collector of an aircraft wing.…”

Analysis of Nonlinear Convection–Radiation in Chemically Reactive Oldroyd-B Nanoliquid Configured by a Stretching Surface with Robin Conditions: Applications in Nano-Coating Manufacturing

“…Figures [15][16][17][18][19] show the impacts of Sc, γ, N t , γ 2 , and N b on φ(η). Figure 15 reveals that with higher values of Sc, the nanoparticle concentration φ(η) and the thickness of the solutal boundary layer is reduced.…”

“…Nadeem et al [8] numerically described 2D boundary-layer flow considering the Buongiorno nanoscale model past a nonlinear extending surface and captured the impacts of porous mediums. Further analyses in this direction are mentioned in references [9][10][11][12][13][14][15][16][17][18][19][20].…”

Simulation of Prandtl Nanofluid in the Mixed Convective Flow of Activation Energy with Gyrotactic Microorganisms: Numerical Outlook Features of Micro-Machines

“…Ali and Zaib [ 18 ] studied Powell Eyirg nanofluid near the stagnation point. Ahmed et al [ 19 ] conducted the Eyring Powell nanofluid due to a moving wedge. Loganathan et al [ 20 ] carried out the Re-Eyring nanofluid.…”