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149960

Natural Convection in a Vertical Annulus with Constant Heat Flux on the Inner Wall.

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Mechanical Power Engineering

Abstract

Numerical and experimental study is carried out for the steady laminar natural convection of air in a vertical annulus with constant heat flux heated inner wall and an isothermally cooled outer wall. The primary objective for the numerical study is to show the effect of the radius ratio of the vertical annulus on the fluid flow structure and heat transfer. The momentum and energy equations are used for the numerical model and are solved numerical by the finite difference technique. Results are generated for flow in an annulus with aspect ratio A=2, Rayleigh number 10

DOI

10.21608/bfemu.2021.149960

Authors

First Name

M.

Last Name

El-Kady

MiddleName

S.

Affiliation

Mechanical Power Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura.,Egypt.

Email

mselkady@mum.mans.eun.eg

City

Mansoura

Orcid

-

First Name

F.

Last Name

Araid

MiddleName

F.

Affiliation

Mechanical Power Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura.,Egypt.

Email

-

City

Mansoura

Orcid

-

Volume

23

Article Issue

2

Related Issue

21994

Issue Date

1998-06-01

Receive Date

1998-03-11

Publish Date

2021-06-01

Page Start

1

Page End

15

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 23_Issue 2_Pages 1-15.pdf

PDF . 752.5kB

Link

https://bfemu.journals.ekb.eg/article_149960.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=149960

Order

3

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

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

MainTitle

Natural Convection in a Vertical Annulus with Constant Heat Flux on the Inner Wall.

Details

Type

Article

Created At

22 Jan 2023