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A CFD study of turbulent heat transfer and fluid flow through the channel with semicircle rib

In the present paper turbulent heat transfer and fluid flow through the channel with semicircle ribs numerically studied. The SST k-ω turbulence Model with finite volume method was employed in simulation. The adopted boundary condition considered step heights of ribs varied from 2.5mm to 10mm with p...

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Main Authors: Togun, Hussein, Abdulrazzaq, Tuqa, Newaz, Kazi Md. Salim, Mohamad Badry, Ahmad Badarudin, Mohd Ariffin, Mohd Khairol Anuar
格式: Conference or Workshop Item
語言:English
出版: IEEE 2013
在線閱讀:http://psasir.upm.edu.my/id/eprint/69451/1/A%20CFD%20study%20of%20turbulent%20heat%20transfer%20and%20fluid%20flow%20through%20the%20channel%20with%20semicircle%20rib.pdf
http://psasir.upm.edu.my/id/eprint/69451/
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spelling my.upm.eprints.694512019-07-04T04:35:39Z http://psasir.upm.edu.my/id/eprint/69451/ A CFD study of turbulent heat transfer and fluid flow through the channel with semicircle rib Togun, Hussein Abdulrazzaq, Tuqa Newaz, Kazi Md. Salim Mohamad Badry, Ahmad Badarudin Mohd Ariffin, Mohd Khairol Anuar In the present paper turbulent heat transfer and fluid flow through the channel with semicircle ribs numerically studied. The SST k-ω turbulence Model with finite volume method was employed in simulation. The adopted boundary condition considered step heights of ribs varied from 2.5mm to 10mm with pitch ratio different from 2.5 to 40 and flow Reynolds number between 10000 to 25000 at constant surface temperature. The computational results showed recirculation region after each ribs which effect on performance of heat transfer rate. Increase of Reynolds number and number of ribs leads to increase in heat transfer coefficient. Step height and pitch ratio of ribs increase local heat transfer coefficient along the channel. This simulation has been done by ANSYS 14 FLUENT. IEEE 2013 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/69451/1/A%20CFD%20study%20of%20turbulent%20heat%20transfer%20and%20fluid%20flow%20through%20the%20channel%20with%20semicircle%20rib.pdf Togun, Hussein and Abdulrazzaq, Tuqa and Newaz, Kazi Md. Salim and Mohamad Badry, Ahmad Badarudin and Mohd Ariffin, Mohd Khairol Anuar (2013) A CFD study of turbulent heat transfer and fluid flow through the channel with semicircle rib. In: 2013 IEEE Conference on Clean Energy and Technology (CEAT), 18-20 Nov. 2013, Langkawi, Kedah, Malaysia. (pp. 312-316). 10.1109/CEAT.2013.6775647
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description In the present paper turbulent heat transfer and fluid flow through the channel with semicircle ribs numerically studied. The SST k-ω turbulence Model with finite volume method was employed in simulation. The adopted boundary condition considered step heights of ribs varied from 2.5mm to 10mm with pitch ratio different from 2.5 to 40 and flow Reynolds number between 10000 to 25000 at constant surface temperature. The computational results showed recirculation region after each ribs which effect on performance of heat transfer rate. Increase of Reynolds number and number of ribs leads to increase in heat transfer coefficient. Step height and pitch ratio of ribs increase local heat transfer coefficient along the channel. This simulation has been done by ANSYS 14 FLUENT.
format Conference or Workshop Item
author Togun, Hussein
Abdulrazzaq, Tuqa
Newaz, Kazi Md. Salim
Mohamad Badry, Ahmad Badarudin
Mohd Ariffin, Mohd Khairol Anuar
spellingShingle Togun, Hussein
Abdulrazzaq, Tuqa
Newaz, Kazi Md. Salim
Mohamad Badry, Ahmad Badarudin
Mohd Ariffin, Mohd Khairol Anuar
A CFD study of turbulent heat transfer and fluid flow through the channel with semicircle rib
author_facet Togun, Hussein
Abdulrazzaq, Tuqa
Newaz, Kazi Md. Salim
Mohamad Badry, Ahmad Badarudin
Mohd Ariffin, Mohd Khairol Anuar
author_sort Togun, Hussein
title A CFD study of turbulent heat transfer and fluid flow through the channel with semicircle rib
title_short A CFD study of turbulent heat transfer and fluid flow through the channel with semicircle rib
title_full A CFD study of turbulent heat transfer and fluid flow through the channel with semicircle rib
title_fullStr A CFD study of turbulent heat transfer and fluid flow through the channel with semicircle rib
title_full_unstemmed A CFD study of turbulent heat transfer and fluid flow through the channel with semicircle rib
title_sort cfd study of turbulent heat transfer and fluid flow through the channel with semicircle rib
publisher IEEE
publishDate 2013
url http://psasir.upm.edu.my/id/eprint/69451/1/A%20CFD%20study%20of%20turbulent%20heat%20transfer%20and%20fluid%20flow%20through%20the%20channel%20with%20semicircle%20rib.pdf
http://psasir.upm.edu.my/id/eprint/69451/
_version_ 1643839498149167104
score 13.251813

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