Mixed convection boundary layer flow of viscoelastic nanofluid past a horizontal circular cylinder: Case of constant heat flux

The steady of two-dimensional convection boundary layer flow of a viscoelastic nanofluid over a circular cylinder is investigated in this paper. Carboxymethyl cellulose solution (CMC) is chosen as the base fluid and copper as a nanoparticle with the Prandtl number Pr = 6.2. The governing boundary la...

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Main Authors:	Rahimah, Mahat, Noraihan Afiqah, Rawi, Abdul Rahman, Mohd Kasim, Sharidan, Shafie
Format:	Conference or Workshop Item
Language:	English
Published:	IOP Publishing 2017
Subjects:	QC Physics
Online Access:	http://umpir.ump.edu.my/id/eprint/24726/ http://umpir.ump.edu.my/id/eprint/24726/ http://umpir.ump.edu.my/id/eprint/24726/1/Mixed%20convection%20boundary%20layer%20flow.pdf

id	ump-24726
recordtype	eprints
spelling	ump-247262019-04-10T03:07:46Z http://umpir.ump.edu.my/id/eprint/24726/ Mixed convection boundary layer flow of viscoelastic nanofluid past a horizontal circular cylinder: Case of constant heat flux Rahimah, Mahat Noraihan Afiqah, Rawi Abdul Rahman, Mohd Kasim Sharidan, Shafie QC Physics The steady of two-dimensional convection boundary layer flow of a viscoelastic nanofluid over a circular cylinder is investigated in this paper. Carboxymethyl cellulose solution (CMC) is chosen as the base fluid and copper as a nanoparticle with the Prandtl number Pr = 6.2. The governing boundary layer partial differential equations are transformed into dimensionless forms. Then they are solved numerically by using the Keller-Box method. This paper focus on the effects of selected parameter on the flow and heat transfer characteristics and be presented in graphs. The results show that, the velocity profiles and the temperature profiles are increased by increasing the values of nanoparticles volume fraction. While velocity profile decreases when viscoelastic parameter is increase. The reverse trend is observed for the temperature profiles. Also, the values of reduced skin friction are increased by increasing mixed convection parameter, but the values of heat transfer coefficient produce an opposite behaviour with an increasing in mixed convection parameter. IOP Publishing 2017 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/24726/1/Mixed%20convection%20boundary%20layer%20flow.pdf Rahimah, Mahat and Noraihan Afiqah, Rawi and Abdul Rahman, Mohd Kasim and Sharidan, Shafie (2017) Mixed convection boundary layer flow of viscoelastic nanofluid past a horizontal circular cylinder: Case of constant heat flux. In: Journal of Physics: Conference Series, 1st International Conference on Applied & Industrial Mathematics and Statistics 2017 (ICoAIMS 2017), 8-10 August 2017 , Kuantan, Pahang, Malaysia. pp. 1-6., 890 (012052). ISSN 1742-6596 https://doi.org/10.1088/1742-6596/890/1/012052
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	QC Physics
spellingShingle	QC Physics Rahimah, Mahat Noraihan Afiqah, Rawi Abdul Rahman, Mohd Kasim Sharidan, Shafie Mixed convection boundary layer flow of viscoelastic nanofluid past a horizontal circular cylinder: Case of constant heat flux
description	The steady of two-dimensional convection boundary layer flow of a viscoelastic nanofluid over a circular cylinder is investigated in this paper. Carboxymethyl cellulose solution (CMC) is chosen as the base fluid and copper as a nanoparticle with the Prandtl number Pr = 6.2. The governing boundary layer partial differential equations are transformed into dimensionless forms. Then they are solved numerically by using the Keller-Box method. This paper focus on the effects of selected parameter on the flow and heat transfer characteristics and be presented in graphs. The results show that, the velocity profiles and the temperature profiles are increased by increasing the values of nanoparticles volume fraction. While velocity profile decreases when viscoelastic parameter is increase. The reverse trend is observed for the temperature profiles. Also, the values of reduced skin friction are increased by increasing mixed convection parameter, but the values of heat transfer coefficient produce an opposite behaviour with an increasing in mixed convection parameter.
format	Conference or Workshop Item
author	Rahimah, Mahat Noraihan Afiqah, Rawi Abdul Rahman, Mohd Kasim Sharidan, Shafie
author_facet	Rahimah, Mahat Noraihan Afiqah, Rawi Abdul Rahman, Mohd Kasim Sharidan, Shafie
author_sort	Rahimah, Mahat
title	Mixed convection boundary layer flow of viscoelastic nanofluid past a horizontal circular cylinder: Case of constant heat flux
title_short	Mixed convection boundary layer flow of viscoelastic nanofluid past a horizontal circular cylinder: Case of constant heat flux
title_full	Mixed convection boundary layer flow of viscoelastic nanofluid past a horizontal circular cylinder: Case of constant heat flux
title_fullStr	Mixed convection boundary layer flow of viscoelastic nanofluid past a horizontal circular cylinder: Case of constant heat flux
title_full_unstemmed	Mixed convection boundary layer flow of viscoelastic nanofluid past a horizontal circular cylinder: Case of constant heat flux
title_sort	mixed convection boundary layer flow of viscoelastic nanofluid past a horizontal circular cylinder: case of constant heat flux
publisher	IOP Publishing
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/24726/ http://umpir.ump.edu.my/id/eprint/24726/ http://umpir.ump.edu.my/id/eprint/24726/1/Mixed%20convection%20boundary%20layer%20flow.pdf
first_indexed	2023-09-18T22:37:36Z
last_indexed	2023-09-18T22:37:36Z
_version_	1777416699815919616

Mixed convection boundary layer flow of viscoelastic nanofluid past a horizontal circular cylinder: Case of constant heat flux

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