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Unsteady free convection boundary layer flow towards a shrinking sheet with radiation effect.

In this paper, the problem of unsteady free convection boundary layer flow past a vertical axisymmetric permeable shrinking sheet in the presence of ,radiation effect is studied. The governing system of partial differential equations is transformed into ordinary differential equations by using the s...

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Main Authors: M. Ali, Fadzilah, Nazar, Roslinda, M. Arifin, Norihan
Format: Conference or Workshop Item
Language:English
English
Published: 2012
Online Access:http://psasir.upm.edu.my/id/eprint/27337/1/ID%2027337.pdf
http://psasir.upm.edu.my/id/eprint/27337/
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spelling my.upm.eprints.273372014-04-08T09:25:26Z http://psasir.upm.edu.my/id/eprint/27337/ Unsteady free convection boundary layer flow towards a shrinking sheet with radiation effect. M. Ali, Fadzilah Nazar, Roslinda M. Arifin, Norihan In this paper, the problem of unsteady free convection boundary layer flow past a vertical axisymmetric permeable shrinking sheet in the presence of ,radiation effect is studied. The governing system of partial differential equations is transformed into ordinary differential equations by using the similarity transformation, which is then solved numerically using the shooting method. The effects of the governing parameter. namely the radiation parameter on the skin friction coefficient. the local Nusselt number. and the temperature profiles are investigated. It is found that the dual solutions exist for non-zero radiation. It is also observed that when a high radiation parameter is applied, the variations in the temperature distribution become less significant. 2012 Conference or Workshop Item NonPeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/27337/1/ID%2027337.pdf M. Ali, Fadzilah and Nazar, Roslinda and M. Arifin, Norihan (2012) Unsteady free convection boundary layer flow towards a shrinking sheet with radiation effect. In: The 5th Saudi Science Conference, 16-18 Apr. 2012, Makkah, Saudi Arabia. . English
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
English
description In this paper, the problem of unsteady free convection boundary layer flow past a vertical axisymmetric permeable shrinking sheet in the presence of ,radiation effect is studied. The governing system of partial differential equations is transformed into ordinary differential equations by using the similarity transformation, which is then solved numerically using the shooting method. The effects of the governing parameter. namely the radiation parameter on the skin friction coefficient. the local Nusselt number. and the temperature profiles are investigated. It is found that the dual solutions exist for non-zero radiation. It is also observed that when a high radiation parameter is applied, the variations in the temperature distribution become less significant.
format Conference or Workshop Item
author M. Ali, Fadzilah
Nazar, Roslinda
M. Arifin, Norihan
spellingShingle M. Ali, Fadzilah
Nazar, Roslinda
M. Arifin, Norihan
Unsteady free convection boundary layer flow towards a shrinking sheet with radiation effect.
author_facet M. Ali, Fadzilah
Nazar, Roslinda
M. Arifin, Norihan
author_sort M. Ali, Fadzilah
title Unsteady free convection boundary layer flow towards a shrinking sheet with radiation effect.
title_short Unsteady free convection boundary layer flow towards a shrinking sheet with radiation effect.
title_full Unsteady free convection boundary layer flow towards a shrinking sheet with radiation effect.
title_fullStr Unsteady free convection boundary layer flow towards a shrinking sheet with radiation effect.
title_full_unstemmed Unsteady free convection boundary layer flow towards a shrinking sheet with radiation effect.
title_sort unsteady free convection boundary layer flow towards a shrinking sheet with radiation effect.
publishDate 2012
url http://psasir.upm.edu.my/id/eprint/27337/1/ID%2027337.pdf
http://psasir.upm.edu.my/id/eprint/27337/
_version_ 1643829154957754368
score 13.244745

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