Slip effects on MHD flow and heat transfer of ferrofluids over a moving flat plate

Ramli, Norshafira; Ahmad, Syakila; Pop, Ioan

doi:10.1063/1.4995847

Cited by 12 publications

(6 citation statements)

References 12 publications

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“…The efficiency of the method used in this study have been validate with the previous studied done by Khan et al, [1] and Ramli et al, [3]. Table 2 shows the comparison values of .…”

Section: Cofesupporting

confidence: 79%

“…is the velocity slip factor where B and C is a constant [1]. Other properties of Casson ferrofluid can be expressed in terms of the properties of based-fluid f and the solid ferroparticles s as follows [3] ( )…”

Section: Mathematical Formulationsmentioning

confidence: 99%

“…The importance of this kind of magnetic fluid attracted the researchers to explore its potential, especially in convective flow and heat transfer process. Recent studies on ferrofluid included the study of heat, thermal radiation and slip flow of ferrofluid towards various geometry like stagnation point, stretching/shrinking surface as well as a flat surface with heat flux and Newtonian heating boundary conditions by Khan et al, [1], Zeeshan et al, [2], Ramli et al, [3], Jusoh et al, [4], Mohamed et al, [5,6], Yasin et al, [7], Jamaludin et al, [8], Gangadhar et al, [9] and Kumar et al, [10].…”

Section: Introductionmentioning

confidence: 99%

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Slip Effects on MHD Boundary Layer Flow over a Flat Plate in Casson Ferrofluid

Mohamed

Yasin

Salleh

2021

ARFMTS

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Present study investigated the slip effects on boundary layer flow and heat transfer on a horizontal flat surface immersed in blood-based Casson ferrofluid. The magnetite and cobalt ferrite ferroparticles suspended into Casson fluid represent by human blood to form Casson ferrofluid are numerically analysed. The study began with the transforming the governing equations which in dimensional partial differential equations to non-dimensional ordinary differential equations by using the similarity variable. Resulting similarity equations then solved by Runge-Kutta-Fehlberg (RKF45) method. The characteristics and effects of the slip parameter, the magnetic parameter and the ferroparticles volume fraction for magnetite and cobalt ferrite on the variation of Nusselt number and the skin friction coefficient are analyzed and discussed.

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“…The efficiency of the method used in this study have been validate with the previous studied done by Khan et al, [1] and Ramli et al, [3]. Table 2 shows the comparison values of .…”

Section: Cofesupporting

confidence: 79%

Section: Mathematical Formulationsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Slip Effects on MHD Boundary Layer Flow over a Flat Plate in Casson Ferrofluid

Mohamed

Yasin

Salleh

2021

ARFMTS

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“…In medicine, the ability to transport drug into a specific targeted body tissue or cell via magnetic field has promoted the widely used of ferrofluid specifically in cancer therapy, bleeding stopping agent, magnetic resonance imaging and other diagnostic tests [2]. The investigation on flow and heat transfer of ferrofluid has been done included from the works by Ramli et al, [3] who investigated the ferrofluid flow on a Sakiadis plate. Study on MHD rotating flow towards exponential stretching sheet and stagnation point flow with thermal radiation effects has been carried out by Jusoh et al, [4] and Yasin et al, [5].…”

Section: Introductionmentioning

confidence: 99%

MHD Natural Convection Flow of Casson Ferrofluid over a Vertical Truncated Cone

Muhammad Khairul Anuar Mohamed,

Anuar Ishak,

Wan Muhammad Hilmi Wan Rosli

et al. 2024

ARFMTS

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This study considers the mathematical model of MHD free or natural convection boundary layer flow of a Casson ferrofluid over a truncated cone. The set of non-linear partial differential equations that governed the model is first reduced to a simpler set of equations using the non-similar transformation. This set of equations then is solved numerically using the implicit finite difference method known as the Keller-box method. Blood and magnetite are taken as the based-fluid and the ferroparticles for the Casson ferrofluid, respectively. From the numerical study, it was found that the increase of ferroparticles volume fraction results in the increase in the skin friction coefficient and the Nusselt number while the magnetic parameter does the contrary. Further, both parameter shows diminishing effects, whereby if one of the parameter values is set to be increases, the friction between fluid and surface can be controlled by manipulating the other parameter values.

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“…Although the Navier stokes equation is identical for both problem, it is distinguished by the boundary conditions of fluid [12]. Known as Blasius and Sakidis flow respectively, the study of boundary layer flow over a flat surface has been investigated with a Newtonian and non-Newtonian fluid like the micropolar fluid by [13], the nanofluid by [14] and [15], the Casson fluid by [16] and the ferrofluid by [17] and [18], respectively.…”

Section: Introductionmentioning

confidence: 99%

Boundary layer flow on permeable flat surface in Ag-Al2O3/water hybrid nanofluid with viscous dissipation

Mohamed

Hussanan

Alkasasbeh

et al. 2021

DAAM

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Seeking the better performance nanofluid but with low cost of production, presence challenged. Metal nanomaterial is good in both thermal and electric conductivity but expensive while oxide nanomaterial does oppositely. The present study solved numerically the laminar boundary layer flow over a permeable flat surface in a blended metal-oxide hybrid nanofluid plate with viscous dissipation effects. The similarity equations in the form of the set of ordinary differential equations are reduced from the non-linear partial differential equations before being solved numerically using the Runge-Kutta-Fehlberg method in MAPLE. The numerical solution is obtained for the reduced skin friction coefficient and reduced Nusselt number as well as the temperature and velocity profiles. The flow features and the heat transfer characteristic for the Eckert number, permeability parameter and nanoparticle volume fraction are analyzed and discussed. The Ag-Al2O3 water-based hybrid nanofluid tested in this study shows competitive results with the Ag water-based nanofluid in certain cases.

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Slip effects on MHD flow and heat transfer of ferrofluids over a moving flat plate

Cited by 12 publications

References 12 publications

Slip Effects on MHD Boundary Layer Flow over a Flat Plate in Casson Ferrofluid

Slip Effects on MHD Boundary Layer Flow over a Flat Plate in Casson Ferrofluid

MHD Natural Convection Flow of Casson Ferrofluid over a Vertical Truncated Cone

Boundary layer flow on permeable flat surface in Ag-Al2O3/water hybrid nanofluid with viscous dissipation

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