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120628

Electromagnetohydrodynamic mixed Convection Fluid Flow between Two Parallel Plates.

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Last updated: 22 Jan 2023

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Tags

Mechanical Power Engineering

Abstract

A numerical model of the flow of electrically conducting fluid -salt water- (pure water+25% by weight NaCl) under the influence of an imposed electric and magnetic fields is analyzed using computational fluid dynamic techniques. A finite volume method is used to solve the Navier-stokes equations with the effect of Lorentz force and energy equations for the fluid variables. The Vorticity stream function formulation is applied to discrete the model equations. The algebraic equations are solved by using the Gauss-elimination method. The Lorentz force is obtained by solving the Maxwell's equation and ohm's law via the same finite volume technique. The model equations are solving using a self written FORTRAN CODE, which solve the nonlinear algebraic equations. Velocity profiles for a two dimensional flow are predicted for a different Hartmann's numbers at a constant Reynolds's number, also at a different Reynolds's numbers at a constant Hartmann's number. 

DOI

10.21608/bfemu.2020.120628

Authors

First Name

A.

Last Name

El-Zahaby

MiddleName

M.

Affiliation

Mechanical Power Engineering Department., Faculty of Engineering., Tanta.

Email

-

City

Tanta

Orcid

-

First Name

M.

Last Name

Bassiouny

MiddleName

K.

Affiliation

Mechanical power Engineering Department., Faculty of Engineering., Menofia University., Egypt.

Email

-

City

Menofia

Orcid

-

First Name

A.

Last Name

Khalil

MiddleName

-

Affiliation

Mechanical power Engineering Department., Faculty of Engineering., Tanta University., Egypt.

Email

-

City

Tanta

Orcid

-

First Name

E.

Last Name

El-Shenawy

MiddleName

A.

Affiliation

Mechanical power Engineering Department., Faculty of Engineering., Tanta University., Egypt.

Email

-

City

Tanta

Orcid

-

First Name

E.

Last Name

El-Agouz

MiddleName

A.

Affiliation

Mechanical power Engineering., Faculty of Engineering., Tanta University., Egypt.

Email

-

City

Tanta

Orcid

-

First Name

M.

Last Name

Amro

MiddleName

I.

Affiliation

Mechanical power Engineering Department., Faculty of Engineering., Tanta University., Egypt.

Email

-

City

Tanta

Orcid

-

Volume

37

Article Issue

4

Related Issue

17853

Issue Date

2012-12-01

Receive Date

2012-10-09

Publish Date

2020-10-28

Page Start

44

Page End

65

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 37_Issue 4_Pages 44-65.pdf

PDF . 939.1kB

Link

https://bfemu.journals.ekb.eg/article_120628.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=120628

Order

5

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

-

Details

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Article

Created At

22 Jan 2023