Impact of hybrid nanofluids on unsteady MHD flow and heat transfer due to a moving infinite vertical plate

Abstract

The objectives of this study are (i) to find exact analytical solutions to the unsteady hybrid nanofluid flow and heat transfer due to a moving infinite flat plate, and (ii) to investigate the impacts of different hybrid nanofluids (Cu-Al 2 O 3 /water, CuO-Al 2 O 3 /water, and Ag-Al 2 O 3 /water) on the unsteady flow and heat transfer characteristics with MHD and variable temperature. The Laplace transform technique is employed How to cite this article: Rajesh V, Chamkha AJ. Impact of hybrid nanofluids on unsteady MHD flow and heat transfer due to a moving infinite vertical plate.

A computational study on the MHD Casson fluid flow with thermal radiation and variable physical properties under the influence of Soret and Dufour effects

“…The variable Prandtl number and variable viscosity are defined as $$Pr=\frac{1}{{C}_{1}+{C}_{2}T}$$ and $$\mu =\frac{1}{{b}_{1}+{b}_{2}T}$$, where $${b}_{1},{b}_{2},{C}_{1}$$, and $${C}_{2}$$ are the best approximations of water and the numerical data presented 30,31 . The boundary layer equations are obtained in an analogical manner 28,29 . The x ‐axis is taken vertically upward along the plate and the y ‐axis is taken normal to the plate (see Figure 1).…”

“…30,31 The boundary layer equations are obtained in an analogical manner. 28,29 The x-axis is taken vertically upward along the plate and the y-axis is taken normal to the plate (see Figure 1). On the basis of these assumptions the governing equations are…”

“…The thermal radiation of nanofluid flow over a porous plate with MHD has been described by Krishna et al 21 and Khan et al 22 and is influenced by heat absorption. Ganesh et al, 23 Kandasamy et al, 24 Shah et al, 25 Zari et al, 26 Ganesh and Sridhar, 27 Mehta and Kataria, 28 and Rajesh and Chamkha 29 are all created models to explain how MHD, thermal radiation, and Soret–Dufour, Darcy–Forchheimer, and Casson nanofluid affect fluid flow on velocity, concentration, and temperature over a porous vertical plate.…”

Natural Convection of Ternary Hybrid Nanofluid in a Differential-Heated Enclosure with Non-Uniform Heating Wall

“…Different nano additives are disseminated in a host liquid to create hybrid nanosuspension. By balancing the benefits and drawbacks of individual nanoparticles, hybrid nanofluids can produce designed liquids with modified thermal and chemical attributes [ 9 , 10 , 11 ].…”

A numerical investigation of cross‐diffusion on magnetohydrodynamic Cu‐Al2O3/H2O hybrid nanofluid flow over a stretching sheet with chemical reaction

“…This type of flow not only holds immense theoretical significance but also finds practical applications in various engineering domains such as thermal insulation, vehicle engine parts, aerospace, crude oil extraction, and heat exchangers. Rajesh et al 14 published the wall temperature impact on magneto HNF by the Laplace transform technique. They found that the friction factor goes down as the NP volume fraction increases.…”