MHD unsteady GO–water-squeezing nanofluid flow—heat and mass transfer between two infinite parallel moving plates: analytical investigation

Azimi, Mohammadreza; Riazi, Rouzbeh

doi:10.1007/s12046-017-0605-0

Cited by 10 publications

(11 citation statements)

References 13 publications

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“…Acharya et al [39] extended the previous problem with magnetic field impact. Later, Azimi and Riazi [40] discovered the work of Acharya et al [39] via Buongiorno's nanofluid model. The influences of viscous dissipation and velocity slip on the MHD squeeze flow of nanofluid was examined by Singh et al [41].…”

Section: Introductionmentioning

confidence: 99%

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Heat and mass transfer on MHD squeezing flow of Jeffrey nanofluid in horizontal channel through permeable medium

2021

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The heat and mass transfer on time dependent hydrodynamic squeeze flow of Jeffrey nanofluid across two plates over permeable medium in the slip condition with heat generation/absorption, thermal radiation and chemical reaction are investigated. The impacts of Brownian motion and thermophoresis is examined in the Buongiorno’s nanofluid model. Conversion of the governing partial differential equations to the ordinary differential equations is conducted via similarity transformation. The dimensionless equations are solved by imposing numerical method of Keller-box. The outputs are compared with previous reported works in the journals for the validation of the present outputs and found in proper agreement. The behavior of velocity, temperature, and nanoparticles concentration profiles by varying the pertinent parameters are examined. Findings portray that the acceleration of the velocity profile and the wall shear stress is due to the squeezing of plates. Furthermore, the velocity, temperature and concentration profile decline with boost in Hartmann number and ratio of relaxation to retardation times. It is discovered that the rate of heat transfer and temperature profile increase when viscous dissipation, thermophoresis and heat source/sink rises. In contrast, the increment of thermal radiation reduces the temperature and enhances the heat transfer rate. Besides, the mass transfer rate decelerates for increasing Brownian motion in nanofluid, while it elevates when chemical reaction and thermophoresis increases.

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Section: Introductionmentioning

confidence: 99%

“…[ 39 ] extended the previous problem with magnetic field impact. Later, Azimi and Riazi [ 40 ] discovered the work of Acharya et al . [ 39 ] via Buongiorno’s nanofluid model.…”

Section: Introductionmentioning

confidence: 99%

Heat and mass transfer on MHD squeezing flow of Jeffrey nanofluid in horizontal channel through permeable medium

2021

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“…Brownian motion and thermophoresis of nanoparticles effectively boost the thermal conductivity of base fluid. Nowadays, Buongiorno's model has been adopted by many researchers in their study [5,14,23,30].…”

Section: Introductionmentioning

confidence: 99%

“…The squeezing flow of Copper-water and Copper-kerosene with magnetic field and viscous dissipation effects using Tiwari and Das model was discussed by Acharya et al, [1] and Çelik [10]. A series of studies on the similar problem had been investigated by Sheikholeslami et al, [30], Hedayati and Ramiar [15] and Azimi and Riazi [5]. They employed Buongiorno's model on their study.…”

Section: Introductionmentioning

confidence: 99%

MHD Squeezing Flow of Casson Nanofluid with Chemical Reaction, Thermal Radiation and Heat Generation/Absorption

Noor¹,

Shafie²,

Admon³

2020

ARFMTS

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The heat and mass transfer characteristics on unsteady squeezing flow of magnetohydrodynamic (MHD) Casson nanofluid with chemical reaction, thermal radiation and heat generation/absorption effects is investigated in this study. The influences of viscous and joule dissipation are also examined. The flow is caused by squeezing between two parallel plates embedded in a porous medium. The highly coupled nonlinear partial differential equations are reduced to a system of nonlinear ordinary differential equations via similarity transformations. The transformed equations are solved using numerical scheme of Keller-box method. The accuracy of present method is validated through comparison of skin friction coefficient, Nusselt and Sherwood numbers with previously published results. Comparisons reveal that good agreements are achieved. Graphical results for velocity, temperature and nanoparticles concentration are analysed with various parameters. Findings demonstrate that the fluid velocity and temperature enhance when the plates move closer. Besides, increase in Hartmann number suppressed the fluid velocity and concentration due to the presence of strong Lorentz forces. The Brownian motion boosts the fluid temperature and concentration. Moreover, nanoparticles concentration is found to be higher in constructive chemical reaction and opposite effect is observed in destructive chemical reaction.

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“…Also, Azimi and Riazi [27] obtained the analytic approximate solutions of two-dimensional magnetohydrodynamic copper-water nanofluid flow between convergent and divergent channels using RVIM. In another article, Azimi and Riazi [28] reported heat and mass transfer analysis of MHD unsteady viscous fluid squeezed between two parallel plates.…”

Section: Introductionmentioning

confidence: 99%

Time-dependent 3D flow of Maxwell nanofluid due to an unsteady stretching surface through porous space

Ahmad

Taj

Abbasi

et al. 2019

J Braz. Soc. Mech. Sci. Eng.

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In the present paper, we investigated unsteady three-dimensional flow of an incompressible magneto Maxwell nanomaterial in the porous medium. The cause of flow is unsteady stretching of sheet in transverse lateral directions taking zero mass flux of nanoparticles. The developed system of partial differential equations is transformed into nonlinear ordinary differential equations by similarity variables, and the obtained system is solved for dimensionless temperature and nanoparticles concentration by homotopy analysis method. The behavior of physical parameters on the temperature and nanoparticles concentrations is examined through graphs and tabular data. The temperature distribution at the surface is also computed and analyzed and noticed that both the temperature and nanomaterial are reduced for higher values of unsteadiness parameter.

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MHD unsteady GO–water-squeezing nanofluid flow—heat and mass transfer between two infinite parallel moving plates: analytical investigation

Cited by 10 publications

References 13 publications

Heat and mass transfer on MHD squeezing flow of Jeffrey nanofluid in horizontal channel through permeable medium

Heat and mass transfer on MHD squeezing flow of Jeffrey nanofluid in horizontal channel through permeable medium

MHD Squeezing Flow of Casson Nanofluid with Chemical Reaction, Thermal Radiation and Heat Generation/Absorption

Time-dependent 3D flow of Maxwell nanofluid due to an unsteady stretching surface through porous space

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