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99354

Modeling of Conjugate Heat Transfer.

Article

Last updated: 04 Jan 2025

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-

Tags

Mechanical Power Engineering

Abstract

- Conjugate heat transfer in ducts is one of the most popular research topics due to its wide engineering applications. Most of the interest on the heat transfer problems is the two cases of the uniform wall temperature and uniform heat flux. However, the heat-transfer problems with non-uniform heating are also investigated by a few studies. The purpose of this work is to obtain a more general simple expression for any heat flux density and temperature profiles using compact thermal model which offers many advantages over the traditional approach using the heat transfer coefficient (i.e. any space distribution, not just uniform). Thus, a steady state compact thermal model is established and used to study Conjugate heat transfer through circular duct. The flow is considered to be laminar and hydrodynamically fully developed through the entire duct length. The temperature distributions of the moving fluid inside the duct at different sections have been presented for all investigated cases.The compact thermal model also used to investigate temperature distribution and the heat flux at the interface for conjugate heat transfer.

DOI

10.21608/bfemu.2020.99354

Keywords

conjugate heat transfer, Compact Thermal model, Heat Transfer Coefficient, laminar heat transfer

Authors

First Name

Mohamed

Last Name

Elmarghany

MiddleName

R.

Affiliation

Mechanical Power Engineering Department, Faculty of Engineering, Mansoura University, El-Mansoura 35516, Egypt

Email

mohamed_ragab@mans.edu.eg

City

-

Orcid

-

First Name

Mohamed

Last Name

Mansour

MiddleName

Hasan

Affiliation

Mechanical Power Engineering Department, Faculty of Engineering, Mansoura University, El-Mansoura 35516, Egypt

Email

mhsaadanym@mans.edu.eg

City

-

Orcid

0000-0003-3575-0373

First Name

Ahmed

Last Name

Sultan

MiddleName

A.

Affiliation

Mechanical Power Engineering Department, Faculty of Engineering, Mansoura University, El-Mansoura 35516, Egypt

Email

-

City

-

Orcid

-

First Name

Mohamed

Last Name

Sabry

MiddleName

Nabil

Affiliation

Mechanical Power Engineering Department, Faculty of Engineering, Mansoura University, El-Mansoura 35516, Egypt

Email

mnabil.sabry@gmail.com

City

-

Orcid

-

Volume

41

Article Issue

1

Related Issue

14715

Issue Date

2016-03-01

Receive Date

2016-02-15

Publish Date

2020-06-30

Page Start

16

Page End

23

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 41_Issue 1_Pages 16-23.pdf

PDF . 834.5kB

Link

https://bfemu.journals.ekb.eg/article_99354.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=99354

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

Modeling of Conjugate Heat Transfer.

Details

Type

Article

Created At

22 Jan 2023