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A computational simulation of heat transfer to separation air flow in a concentric pipe

International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia.

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Bibliographic Details
Main Authors: C. S., Oon, Hussein, Togun, Kazi, Md. Salim Newaz, Dr., Ahmad Badarudin, Mohamad Badry, Dr., Mohd Nashrul, Mohd Zubir
Other Authors: oonsean2280@siswa.um.edu.my
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2012
Subjects:
Backward facing steps
Annular pipe flow
Heat exchanger
Numerical simulation
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/20427
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spelling my.unimap-204272012-07-18T06:58:43Z A computational simulation of heat transfer to separation air flow in a concentric pipe C. S., Oon Hussein, Togun Kazi, Md. Salim Newaz, Dr. Ahmad Badarudin, Mohamad Badry, Dr. Mohd Nashrul, Mohd Zubir oonsean2280@siswa.um.edu.my Backward facing steps Annular pipe flow Heat exchanger Numerical simulation International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia. Separation and reattachment of air flow through a sudden expansion in an annular passage is investigated. Backward facing steps play a vital role in the design of many heat related applications where heat transfer is concerned. In the present work, numerical simulation is performed using computer fluid dynamics package (Fluent) to study the effect of step flow in an annular passage. The obtained results are compared with the preliminary experimental findings. The flowing fluid was heated uniformly from the beginning of the expansion. Constant heat flux approach was considered for the heat transfer investigation. Annular pipe flow system having step ratio of d/D = 1.8 was considered where d and D representing the diameter of the pipe before and after expansion. Numerical simulation reviews that the reattachment point extends further with the increase of velocity for different occasions. Finally, the local Nusselt number (Nu) increases with the increase of Reynolds number (Re). 2012-07-18T06:58:43Z 2012-07-18T06:58:43Z 2012-02-27 Working Paper http://hdl.handle.net/123456789/20427 en Proceedings of the International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) Universiti Malaysia Perlis (UniMAP) Pusat Pengajian Kejuruteraan Mekatronik
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Backward facing steps
Annular pipe flow
Heat exchanger
Numerical simulation
spellingShingle Backward facing steps
Annular pipe flow
Heat exchanger
Numerical simulation
C. S., Oon
Hussein, Togun
Kazi, Md. Salim Newaz, Dr.
Ahmad Badarudin, Mohamad Badry, Dr.
Mohd Nashrul, Mohd Zubir
A computational simulation of heat transfer to separation air flow in a concentric pipe
description International Conference on Applications and Design in Mechanical Engineering 2012 (ICADME 2012) organized by School of Mechatronic Engineering, Universiti Malaysia Perlis (UniMAP), 27th - 28th Februari 2012 at Bayview Beach Resort, Penang, Malaysia.
author2 oonsean2280@siswa.um.edu.my
author_facet oonsean2280@siswa.um.edu.my
C. S., Oon
Hussein, Togun
Kazi, Md. Salim Newaz, Dr.
Ahmad Badarudin, Mohamad Badry, Dr.
Mohd Nashrul, Mohd Zubir
format Working Paper
author C. S., Oon
Hussein, Togun
Kazi, Md. Salim Newaz, Dr.
Ahmad Badarudin, Mohamad Badry, Dr.
Mohd Nashrul, Mohd Zubir
author_sort C. S., Oon
title A computational simulation of heat transfer to separation air flow in a concentric pipe
title_short A computational simulation of heat transfer to separation air flow in a concentric pipe
title_full A computational simulation of heat transfer to separation air flow in a concentric pipe
title_fullStr A computational simulation of heat transfer to separation air flow in a concentric pipe
title_full_unstemmed A computational simulation of heat transfer to separation air flow in a concentric pipe
title_sort computational simulation of heat transfer to separation air flow in a concentric pipe
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2012
url http://dspace.unimap.edu.my/xmlui/handle/123456789/20427
_version_ 1643793074347835392
score 13.222552

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