On the effectiveness of viscous dissipation and Joule heating on steady MHD and slip flow of a Bingham fluid over a porous rotating disk in the presence of Hall and ion-slip currents

Emmanuel Osalusi; Jonathan Charles Side; Robert Ewan Harris; B Johnston

On the effectiveness of viscous dissipation and Joule heating on steady MHD and slip flow of a Bingham fluid over a porous rotating disk in the presence of Hall and ion-slip currents

Emmanuel Osalusi, Jonathan Charles Side, Robert Ewan Harris, B Johnston

Research output: Contribution to journal › Article › peer-review

Abstract

The combined effects of viscous dissipation and Joule heating on steady magnetohydrodynamics (MHD) and slip flow of an electrically conducting viscous incompressible non-Newtonian Bingham fluid over a porous rotating disk in the presence of Hall and ion-slip currents is studied. An external uniform magnetic field is applied in the z-direction and the fluid is subjected to uniform suction. Numerical solutions are obtained for the governing momentum and energy equations. Results for the details of the velocity as well as temperature are shown graphically and the numerical values of the skin friction and the rate of heat transfer are entered in tables.

Original language	English
Pages (from-to)	71-93
Number of pages	23
Journal	Romanian Reports in Physics
Volume	61
Issue number	1
Publication status	Published - 2009

Keywords

Bingham fluid
Ion-slip currents
Joule heating
Rotating disk
Viscous dissipation

Cite this

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title = "On the effectiveness of viscous dissipation and Joule heating on steady MHD and slip flow of a Bingham fluid over a porous rotating disk in the presence of Hall and ion-slip currents",

abstract = "The combined effects of viscous dissipation and Joule heating on steady magnetohydrodynamics (MHD) and slip flow of an electrically conducting viscous incompressible non-Newtonian Bingham fluid over a porous rotating disk in the presence of Hall and ion-slip currents is studied. An external uniform magnetic field is applied in the z-direction and the fluid is subjected to uniform suction. Numerical solutions are obtained for the governing momentum and energy equations. Results for the details of the velocity as well as temperature are shown graphically and the numerical values of the skin friction and the rate of heat transfer are entered in tables.",

keywords = "Bingham fluid, Ion-slip currents, Joule heating, Rotating disk, Viscous dissipation",

author = "Emmanuel Osalusi and Side, {Jonathan Charles} and Harris, {Robert Ewan} and B Johnston",

year = "2009",

language = "English",

volume = "61",

pages = "71--93",

journal = "Romanian Reports in Physics",

issn = "1221-1451",

publisher = "Publishing House of the Romanian Academy",

number = "1",

}

On the effectiveness of viscous dissipation and Joule heating on steady MHD and slip flow of a Bingham fluid over a porous rotating disk in the presence of Hall and ion-slip currents. / Osalusi, Emmanuel; Side, Jonathan Charles; Harris, Robert Ewan et al.
In: Romanian Reports in Physics, Vol. 61, No. 1, 2009, p. 71-93.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - On the effectiveness of viscous dissipation and Joule heating on steady MHD and slip flow of a Bingham fluid over a porous rotating disk in the presence of Hall and ion-slip currents

AU - Osalusi, Emmanuel

AU - Side, Jonathan Charles

AU - Harris, Robert Ewan

AU - Johnston, B

PY - 2009

Y1 - 2009

N2 - The combined effects of viscous dissipation and Joule heating on steady magnetohydrodynamics (MHD) and slip flow of an electrically conducting viscous incompressible non-Newtonian Bingham fluid over a porous rotating disk in the presence of Hall and ion-slip currents is studied. An external uniform magnetic field is applied in the z-direction and the fluid is subjected to uniform suction. Numerical solutions are obtained for the governing momentum and energy equations. Results for the details of the velocity as well as temperature are shown graphically and the numerical values of the skin friction and the rate of heat transfer are entered in tables.

AB - The combined effects of viscous dissipation and Joule heating on steady magnetohydrodynamics (MHD) and slip flow of an electrically conducting viscous incompressible non-Newtonian Bingham fluid over a porous rotating disk in the presence of Hall and ion-slip currents is studied. An external uniform magnetic field is applied in the z-direction and the fluid is subjected to uniform suction. Numerical solutions are obtained for the governing momentum and energy equations. Results for the details of the velocity as well as temperature are shown graphically and the numerical values of the skin friction and the rate of heat transfer are entered in tables.

KW - Bingham fluid

KW - Ion-slip currents

KW - Joule heating

KW - Rotating disk

KW - Viscous dissipation

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M3 - Article

SN - 1221-1451

VL - 61

SP - 71

EP - 93

JO - Romanian Reports in Physics

JF - Romanian Reports in Physics

IS - 1

ER -

On the effectiveness of viscous dissipation and Joule heating on steady MHD and slip flow of a Bingham fluid over a porous rotating disk in the presence of Hall and ion-slip currents

Abstract

Keywords

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