Magneto-hydrodynamic flow and heat transfer of a hybrid nanofluid in a rotating system among two surfaces in the presence of thermal radiation and Joule heating

Abstract

In this paper, the researchers explore heat transfer and magneto-hydrodynamic flow of hybrid nanofluid in a rotating system among two surfaces. The upper and lower plates of the system are assumed penetrable and stretchable, respectively. The thermal radiation and Joule heating impacts are considered. A similarity technic is applied to alter governing energy and momentum equations into non-linear ordinary differential ones that contain the convenient boundary conditions and used the Duan-Rach Approach (DRA) to solve them. Influences of assorted parameters including rotation parameter, suction/blowing parameter, radiation parameter, Reynolds number, hybrid nanofluid volume fraction, and magnetic parameter on temperature and velocity profiles are examined. Also, a correlation for the Nusselt number has been developed in terms of the acting parameters of the present study. The outcomes indicate that Nusselt number acts as an ascending function of injection and radiation parameters, as well as volume fraction of nanofluid.

Peristaltic channel flow and heat transfer of Carreau magneto hybrid nanofluid in the presence of homogeneous/heterogeneous reactions

“…kCu+2k bf +φCu(k bf −kCu) k bf , where Table 2. Thermo-physical properties of water and solid nanoamaterials 45 . www.nature.com/scientificreports/ in which d/dt = ∂/∂t +Ū∂/∂X +V ∂/∂Ȳ denotes the matrial time derivative, P the pressure, SXX , SXȲ , SȲȲ are the extra stress tensor components, D A and D B are the diffusion coefficients of chemical species ᾱ and β respectively.…”

“…Their model was then employed by Saqib et al 41 for investigation of natural convection flow of a hybrid nanofluid between two infinite vertical parallel plates. In literature survey, other recent investigations on hybrid nanofluids have been conducted by [42][43][44][45][46][47][48][49][50][51][52][53] .…”

MHD rotating flow of a Maxwell fluid with Arrhenius activation energy and non‐Fourier heat flux model

“…Ibrahim and Tulu 24 researched the MHD flow of a nanofluid with heat transfer treatment embedded in porous media. Recently, many researchers 25–39 have investigated with or without MHD effects on nanoparticles.…”

Numerical simulation for thermal radiation and porous medium characteristics in flow of CuO-H2O nanofluid

“…The Koo-Kleinstreuer-Li (KKL) correlation for the effective conductivity (k nf ) and effective viscosity (μ nf ) subjected to Brownian motion is applied as [20][21][22][23][24][25] where in which shape factor is denoted by m. Table 1 illustrates shape factor (m) for numerous particle shapes. Moreover, the nanofluid thermophysical aspects are elaborated in Table 2.…”

“…Nanofluid is considered by numerous researchers subjected to distinct aspects (see Refs. [10,[12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28]).…”