CONVECTION HEAT TRANSFER IN A CHANNEL OF DIFFERENT CROSS SECTION FILLED WITH POROUS MEDIA

A forced convection heat transfer in ducts (circular, triangular, rectangular) cross sections and (1m) length with hydraulic diameter (0.1m) filled with porous media (glass spheres 12 mm diameter) is investigated experimentally at constant heat flux from the wall (1070W/m²) with Reynolds number rang...

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Main Authors:	Ahmed A. Mohammad Saleh, Suhad A. Rasheed, Rafel B. Smasem
Format:	Article
Language:	English
Published:	Faculty of Engineering, University of Kufa 2018-05-01
Series:	Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ
Subjects:	Force convection Heat transfer Porous media Different cross section duct Constant heat flux
Online Access:	http://www.uokufa.edu.iq/journals/index.php/kje/article/view/7112

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record_format	Article
spelling	doaj-0218bba1a257486393ac5d1fb1e8b50f2020-11-25T00:21:09ZengFaculty of Engineering, University of KufaMağallaẗ Al-kūfaẗ Al-handasiyyaẗ2071-55282523-00182018-05-010902577310.30572/2018/kje/090205CONVECTION HEAT TRANSFER IN A CHANNEL OF DIFFERENT CROSS SECTION FILLED WITH POROUS MEDIAAhmed A. Mohammad Saleh0Suhad A. Rasheed1Rafel B. Smasem2Mechanical Engineering Department, University of Technology, Baghdad, IraqMechanical Engineering Department, University of Technology, Baghdad, IraqMSc. Student, Mechanical Engineering Department , University of Technology, Baghdad, IraqA forced convection heat transfer in ducts (circular, triangular, rectangular) cross sections and (1m) length with hydraulic diameter (0.1m) filled with porous media (glass spheres 12 mm diameter) is investigated experimentally at constant heat flux from the wall (1070W/m²) with Reynolds number range of (12461-2500). Comparison was made between three ducts for local temperature distribution and local Nusselt number). The experimental results showed the effect of Reynolds number and cross section on the temperature profile and local Nusselt number,also empirical correlations for average Nusselt number and Peclet number were obtained for three ducts.http://www.uokufa.edu.iq/journals/index.php/kje/article/view/7112Force convectionHeat transferPorous mediaDifferent cross section ductConstant heat flux
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Ahmed A. Mohammad Saleh Suhad A. Rasheed Rafel B. Smasem
spellingShingle	Ahmed A. Mohammad Saleh Suhad A. Rasheed Rafel B. Smasem CONVECTION HEAT TRANSFER IN A CHANNEL OF DIFFERENT CROSS SECTION FILLED WITH POROUS MEDIA Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ Force convection Heat transfer Porous media Different cross section duct Constant heat flux
author_facet	Ahmed A. Mohammad Saleh Suhad A. Rasheed Rafel B. Smasem
author_sort	Ahmed A. Mohammad Saleh
title	CONVECTION HEAT TRANSFER IN A CHANNEL OF DIFFERENT CROSS SECTION FILLED WITH POROUS MEDIA
title_short	CONVECTION HEAT TRANSFER IN A CHANNEL OF DIFFERENT CROSS SECTION FILLED WITH POROUS MEDIA
title_full	CONVECTION HEAT TRANSFER IN A CHANNEL OF DIFFERENT CROSS SECTION FILLED WITH POROUS MEDIA
title_fullStr	CONVECTION HEAT TRANSFER IN A CHANNEL OF DIFFERENT CROSS SECTION FILLED WITH POROUS MEDIA
title_full_unstemmed	CONVECTION HEAT TRANSFER IN A CHANNEL OF DIFFERENT CROSS SECTION FILLED WITH POROUS MEDIA
title_sort	convection heat transfer in a channel of different cross section filled with porous media
publisher	Faculty of Engineering, University of Kufa
series	Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ
issn	2071-5528 2523-0018
publishDate	2018-05-01
description	A forced convection heat transfer in ducts (circular, triangular, rectangular) cross sections and (1m) length with hydraulic diameter (0.1m) filled with porous media (glass spheres 12 mm diameter) is investigated experimentally at constant heat flux from the wall (1070W/m²) with Reynolds number range of (12461-2500). Comparison was made between three ducts for local temperature distribution and local Nusselt number). The experimental results showed the effect of Reynolds number and cross section on the temperature profile and local Nusselt number,also empirical correlations for average Nusselt number and Peclet number were obtained for three ducts.
topic	Force convection Heat transfer Porous media Different cross section duct Constant heat flux
url	http://www.uokufa.edu.iq/journals/index.php/kje/article/view/7112
work_keys_str_mv	AT ahmedamohammadsaleh convectionheattransferinachannelofdifferentcrosssectionfilledwithporousmedia AT suhadarasheed convectionheattransferinachannelofdifferentcrosssectionfilledwithporousmedia AT rafelbsmasem convectionheattransferinachannelofdifferentcrosssectionfilledwithporousmedia
_version_	1725363591728594944

CONVECTION HEAT TRANSFER IN A CHANNEL OF DIFFERENT CROSS SECTION FILLED WITH POROUS MEDIA

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