Viscoelastic MHD flow boundary layer over a stretching surface with viscous and ohmic dissipations

Babaelahi, Mojtaba; Domairry, G.; Joneidi, A Amin Ahmadi

doi:10.1007/s11012-010-9290-3

Cited by 15 publications

(7 citation statements)

References 30 publications

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“…Rashidi et al 12 Studied the entropy generation in steady MHD flow due to a rotating porous disk in a Nanofluid. The hall current effect on the MHD boundary layer and the viscous dissipation studied by Chauhan et al, 13 Babaelhi et al, 14 and Sheikholeslami. 15 In the near past, the researchers depended on the Maxwell model 16 to describe the variation of the viscosity and thermal conductivity of the fluid.…”

Section: Introductionmentioning

confidence: 99%

Effect of hall current on MHD flow of a nanofluid with variable properties due to a rotating disk with viscous dissipation and nonlinear thermal radiation

Abdel-wahed

Akl

2016

AIP Advances

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Analysis of the MHD Nanofluid boundary layer flow over a rotating disk with a constant velocity in the presence of hall current and non-linear thermal radiation has been covered in this work. The variation of viscosity and thermal conductivity of the fluid due to temperature and nanoparticles concentration and size is considered. The problem described by a system of P.D.E that converted to a system of ordinary differential equations by the similarity transformation technique, the obtained system solved analytically using Optimal Homotopy Asymptotic Method (OHAM) with association of mathematica program. The velocity profiles and temperature profiles of the boundary layer over the disk are plotted and investigated in details. Moreover, the surface shear stress, rate of heat transfer explained in details.

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Section: Introductionmentioning

confidence: 99%

Effect of hall current on MHD flow of a nanofluid with variable properties due to a rotating disk with viscous dissipation and nonlinear thermal radiation

Abdel-wahed

Akl

2016

AIP Advances

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“…Rashidi et al [18] studied the entropy generation in steady MHD flow due to a rotating porous disk in a nanofluid. The hall current effect on the MHD boundary-layer and the viscous dissipation studied by Chauhan et al [19], Babaelhi et al [20], and Sheikholeslami [21],…”

Section: Introductionmentioning

confidence: 99%

Effect of joule heating and hall current on MHD flow of a Nanofluid due to a rotating disk with viscous dissipation

Abdel-wahed¹,

Emam²

2018

THERM SCI

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The present work provides an analysis of the hydromagnetic nanofluid boundary-layer flow over a rotating disk in a porous medium with a constant velocity in the presence of hall current and thermal radiation. The governing PDE system that describes the problem is converted to a system of ODE by the similarity transformation method, which solved analytically using optimal homotopy asymptotic method. The velocity profiles and temperature profiles of the boundary-layer are plotted and investigated in details. Moreover, the surface skin friction, rate of heat transfer are deduced and explained in details.

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“…The literature on the topic is quite extensive and, hence, cannot be described here in detail. However, some most recent works of eminent researchers regarding the UCM uid may be mentioned [8][9][10][11][12][13][14][15][16][17][18][19].…”

Section: Introductionmentioning

confidence: 99%

Magnetohydrodynamic flow of linear visco-elastic fluid model above a shrinking/stretching sheet: A series solution

Khan¹

2017

Scientia Iranica

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KEYWORDSAbstract. In this paper, a series solution is obtained for MHD ow of linear viscoelastic uid over a shrinking/stretching sheet by using Homotopy Perturbation Method (HPM). The governing Navier-Stokes equations of the ow are transformed to an ordinary di erential equation by a suitable similarity transformation and stream function. The in uence of various parameters such as Hartman number and Deborah number on the velocity eld is analyzed by appropriate graphs. Finally, the validity of results is veri ed by comparing them with numerical results. Results are presented graphically and in tabulated forms to study the e ciency and accuracy of the homotopy perturbation method.

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Viscoelastic MHD flow boundary layer over a stretching surface with viscous and ohmic dissipations

Cited by 15 publications

References 30 publications

Effect of hall current on MHD flow of a nanofluid with variable properties due to a rotating disk with viscous dissipation and nonlinear thermal radiation

Effect of hall current on MHD flow of a nanofluid with variable properties due to a rotating disk with viscous dissipation and nonlinear thermal radiation

Effect of joule heating and hall current on MHD flow of a Nanofluid due to a rotating disk with viscous dissipation

Magnetohydrodynamic flow of linear visco-elastic fluid model above a shrinking/stretching sheet: A series solution

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