Numerical simulation of magnetic nanofluid natural convection in porous media

Sheikholeslami, M.

doi:10.1016/j.physleta.2016.11.042

Cited by 347 publications

(73 citation statements)

References 34 publications

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“…The magnetic field Influence on nanofluids hydrothermal behavior, Sheikholeslami used two different nanofluid types, Fe 3 O 4 -H 2 O nanofluid [9,11] and CuO-H 2 O nanofluid [5,6,12]. These studies demonstrate when Nusselt number increases, it has a direct relation with Rayleigh number and nanoparticles volume concentration; whereas inverse relation with Hartmann number when decreasing.…”

Section: Introductionmentioning

confidence: 98%

“…This new generation of fluids named Nanofluids; this term was introduced first by Choi [4], and usually stills use to characterize this colloidal suspension type. After these initiative studies of the ARGONNE laboratory group, several studies have been carried out in this research area to understand the thermohydraulic behavior of this new heat transfer fluid generation [5][6][7][8][9][10][11][12]. Nanoparticles suspension within the conventional heat transfer fluid increases its thermal conductivity and consequently improves the heat transfer [5].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Numerical study of nanofluid heat transfer SiO2 through a solar flat plate collector

Maouassi¹,

Baghidja²,

Daoud³

et al. 2017

IJHT

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This paper illustrates how practical application of nanoparticles (SiO2) as working fluid to stimulate solar flat plate collector efficiency with heat transfer modification properties. A numerical study of nanofluids laminar forced convection, permanent and stationary (SiO2), is conducted in a solar flat plate collector. The effectiveness of these nanofluids are compared to conventional working fluid (water), wherein the dynamic and thermal properties are evaluated for four volume concentrations of nanoparticles (1%, 3%, 5% and 10%), and this done for Reynolds number from 25 to 900. Results from the application of those nonfluids are obtained versus average temperature; pressure drop coefficient and Nusselt number are discussed later in this paper. Finally, we concluded that heat transfer increases with increasing both nanoparticles concentration and Reynolds number.

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Section: Introductionmentioning

confidence: 98%

Section: Introductionmentioning

confidence: 99%

Numerical study of nanofluid heat transfer SiO2 through a solar flat plate collector

Maouassi¹,

Baghidja²,

Daoud³

et al. 2017

IJHT

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“…Much attention has been given to analysis the nanofluid flow in different geometrics (Sheikholeslami 2014 ; M.M. Rashidi et al 2014;Abolbashari et al 2014;Govindaraju et al 2017;Sheikholeslami 2017a ;Sheikholeslami 2017b ;Sheikholeslami 2017c ; Sheikholeslami * Corresponding author. Email: abdulhakeem6@gmail.com 2017d ; Sheikholeslami and Rokni 2017a;Sheikholeslami and Rokni 2017b;Sheikholeslami and Shehzad 2017a;).…”

Section: Introductionmentioning

confidence: 99%

Effect of Elastic Deformation on Nano-Second Grade Fluid Flow Over a Stretching Surface

Hakeem¹,

Kalaivanan²,

Ganga³

et al. 2018

Frontiers in Heat and Mass Transfer

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The main aim of the present article is to investigate the elastic deformation effects on the boundary layer flow of an incompressible second grade twophase nanofluid model over a stretching surface in the presence of suction and partial slip boundary condition. The second grade nanofluid model with elastic deformation effects is investigated for the first time. The combined effects of elastic deformation, Brownian motion and thermophoresis are also analyzed for the first time. To analyses the heat transfer, heat and mass flux boundary conditions are considered. The governing boundary layer nonlinear partial differential equations are converted into a set of ordinary differential equations by means of similarity transformations. Numerical solutions are obtained using fourth order Runge-Kutta method together with shooting method. The combined effects of elastic deformation with other physical parameters on thermal field, solid volume fraction, skin friction coefficient, local Nusselt number and local Sherwood number are discussed graphically. It is found that the elastic deformation parameter enhances the local Nusselt number and decreases the local Sherwood number.

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“…Raju et al [12] investigated effects of thermal radiation and heat source on an unsteady MHD free convective flow past an infinite vertical plate in porous medium in presence of thermal diffusion. In recent decades various research articles are published about nanofluid heat transfer enhancement [17][18][19][20][21][22].…”

Section: Introductionmentioning

confidence: 99%

MHD mixed flow of unsteady convection with radiation over a vertical porous plate: Lie group symmetry analysis

Rajput

Patil

Jadhav

2017

ACM

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In this paper, we study the magnetohydrodynamic (MHD) mixed unsteady flow over a vertical porous plate. The system of non-linear partial differential equations governing the physical model is transformed into a system of non-linear ordinary differential equations via Lie group analysis. Using the Runge-Kutta fourth order method along with shooting technique the numerical analysis is carried out to study the effect of associated parameters on the velocity, temperature and concentration distribution. Computed results for the velocity, temperature and concentration distribution are discussed graphically.

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Numerical simulation of magnetic nanofluid natural convection in porous media

Cited by 347 publications

References 34 publications

Numerical study of nanofluid heat transfer SiO2 through a solar flat plate collector

Numerical study of nanofluid heat transfer SiO2 through a solar flat plate collector

Effect of Elastic Deformation on Nano-Second Grade Fluid Flow Over a Stretching Surface

MHD mixed flow of unsteady convection with radiation over a vertical porous plate: Lie group symmetry analysis

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