Flow Analysis of Hybridized Nanomaterial Liquid Flow in the Existence of Multiple Slips and Hall Current Effect over a Slendering Stretching Surface

Abstract

Carbon nanotubes (CNTs) are favored materials in the manufacture of electrochemical devices because of their mechanical and chemical stability, good thermal and electrical conductivities, physiochemical consistency, and featherweight. With such intriguing carbon nanotubes properties in mind, the current research aims to investigate the flow of hybridized nano liquid containing MWCNTs (multi-wall carbon nanotubes) and SWCNTs (single-wall carbon nanotubes) across a slendering surface in the presence of a gyrotactic-microorganism. The temperature and solutal energy equation are modified with the impact of the modified Fourier and Fick’s law, binary chemical reaction, viscous dissipation, and joule heating. The slip conditions are imposed on the surface boundaries. The flow equations are converted into ODEs by applying similarity variables. The bvp4c approach is applied to tackle the coupled and extremely nonlinear boundary value problem. The outputs are compared with the PCM (Parametric continuation method) to ensure that the results are accurate. The influence of involved characteristics on energy distribution, velocity profiles, concentration, and microorganism field are presented graphically. It is noted that the stronger values of the wall thickness parameter and the Hartmann number produce a retardation effect; as a result, the fluid velocity declines for MWCNT and SWCNT hybrid nano liquid. Furthermore, the transport of the mass and heat rate improves with a higher amount of both the hybrid and simple nanofluids. The amount of local skin friction and the motile density of microorganisms are discussed and tabulated. Furthermore, the findings are validated by comparing them to the published literature, which is a notable feature of the present results. In this aspect, venerable stability has been accomplished.

Insight into the heat transfer of third-grade micropolar fluid over an exponentially stretched surface

“…Khan et al 37 explored the MHD stream of second-grade fluid with multiple slip constraints. The non-Newtonian fluid has been widely discussed by [38][39][40][41][42] .…”

Effects of Hall Current, Diffusion Thermos and Activation Energy on MHD Radiative Casson Nanofluid Flow with Chemical Reaction and Thermal Radiation

“…Because of this, and based on the results of the computational experiments described above, we are considering using the range [0, 8] as the domain of the issue rather than the range [0,∞]. We denote f by y1, g by y4, θ by y6, and φ by y8 for converting the boundary value problem (11)(12)(13)(14)(15) to the following initial value problem of 9 first-order differential equations.…”

“…Ahmad et al, [14] have analyzed Maxwell nanofluids unsteady three-dimensional bioconvective flow over an exponentially stretching sheet with variable thermal conductivity and chemical reaction. Hou et al, [15] have discussed the flow analysis of hybridized nanomaterial liquid flow in the presence of multiple slips and the Hall current effect over a slender stretching surface. Ahmad et al, [16] studied the heat enhancement analysis of the hybridized micropolar nanofluid with Cattaneo-Christov and stratification effects.…”

Electroosmotic effect on two immiscible (conducting–non-conducting) fluids flowing in the porous channel under magnetic field

“…The flow of nanofluid under mixed convective on a vertical surface, unsteady temperature-dependent characteristics over the stretched surfaces and the presence of ohmic heating and the activation energy were studied. [21][22][23][24] Many researchers discussed the bio-convective flow of nanofluids under 3D MHD flow, various slip conditions and Blasius-Rayleigh-Stokes flow. [25][26][27] The electroosmotic effect is produced in the motion of the fluid due to the external electric field.…”