Marangoni convection boundary layer with suction and injection

Marangoni convection boundary layer has become of noticeable importance in recent years. Its influential role in numerous engineering applications such as crystal growth and circuit manufacture tends to attract the researchers. In this study, we have numerically discovered the effects of suction and...

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Main Author:	Abdul Hamid, Rohana
Format:	Thesis
Language:	English English
Published:	2011
Subjects:	Marangoni effect Boundary layer
Online Access:	http://psasir.upm.edu.my/id/eprint/27394/7/IPM%202011%2014R.pdf
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id	my-upm-ir.27394
record_format	uketd_dc
spelling	my-upm-ir.273942014-03-07T07:19:38Z Marangoni convection boundary layer with suction and injection 2011-05 Abdul Hamid, Rohana Marangoni convection boundary layer has become of noticeable importance in recent years. Its influential role in numerous engineering applications such as crystal growth and circuit manufacture tends to attract the researchers. In this study, we have numerically discovered the effects of suction and injection on the Marangoni forced convection boundary layer in the presence of many other parameters such as thermal radiation, Joule heating, viscous dissipation and magnetic field. The continuity equation, the momentum equation and the energy equation with the governing parameter of interest are transformed into the ordinary differential equations using similarity transformation. The transformed equations are then solved using the shooting method and Runge-Kutta-Fehlberg method in the Maple programming. Numerical results obtained in this study are the interface velocity, the heat transfer rate at the wall, the velocity profiles as well as the temperature profiles. From the results, it is noticed that the parameters can be used to control the Marangoni convection boundary layer flow. The Joule heating, viscous dissipation, magnetic field, thermal radiation and suction parameters have the effects to increase the thermal boundary layer thickness, thus reduce the heat transfer at the interface. Marangoni effect Boundary layer 2011-05 Thesis http://psasir.upm.edu.my/id/eprint/27394/ http://psasir.upm.edu.my/id/eprint/27394/7/IPM%202011%2014R.pdf application/pdf en public masters Universiti Putra Malaysia Marangoni effect Boundary layer Institute for Mathematical Research English
institution	Universiti Putra Malaysia
collection	PSAS Institutional Repository
language	English English
topic	Marangoni effect Boundary layer
spellingShingle	Marangoni effect Boundary layer Abdul Hamid, Rohana Marangoni convection boundary layer with suction and injection
description	Marangoni convection boundary layer has become of noticeable importance in recent years. Its influential role in numerous engineering applications such as crystal growth and circuit manufacture tends to attract the researchers. In this study, we have numerically discovered the effects of suction and injection on the Marangoni forced convection boundary layer in the presence of many other parameters such as thermal radiation, Joule heating, viscous dissipation and magnetic field. The continuity equation, the momentum equation and the energy equation with the governing parameter of interest are transformed into the ordinary differential equations using similarity transformation. The transformed equations are then solved using the shooting method and Runge-Kutta-Fehlberg method in the Maple programming. Numerical results obtained in this study are the interface velocity, the heat transfer rate at the wall, the velocity profiles as well as the temperature profiles. From the results, it is noticed that the parameters can be used to control the Marangoni convection boundary layer flow. The Joule heating, viscous dissipation, magnetic field, thermal radiation and suction parameters have the effects to increase the thermal boundary layer thickness, thus reduce the heat transfer at the interface.
format	Thesis
qualification_level	Master's degree
author	Abdul Hamid, Rohana
author_facet	Abdul Hamid, Rohana
author_sort	Abdul Hamid, Rohana
title	Marangoni convection boundary layer with suction and injection
title_short	Marangoni convection boundary layer with suction and injection
title_full	Marangoni convection boundary layer with suction and injection
title_fullStr	Marangoni convection boundary layer with suction and injection
title_full_unstemmed	Marangoni convection boundary layer with suction and injection
title_sort	marangoni convection boundary layer with suction and injection
granting_institution	Universiti Putra Malaysia
granting_department	Institute for Mathematical Research
publishDate	2011
url	http://psasir.upm.edu.my/id/eprint/27394/7/IPM%202011%2014R.pdf
_version_	1747811592165130240

Marangoni convection boundary layer with suction and injection

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