Unsteady three-dimensional boundary layer flow due to a stretching surface in a micropolar fluid

In this paper, the unsteady three-dimensional boundary layer flow due to a stretching surface in a viscous and incompressible micropolar fluid is considered. The partial differential equations governing the unsteady laminar boundary layer flow are solved numerically using an implicit finite-differen...

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Main Authors:	Ahmad, Kartini, R, Nazar, Aris, Ishak, I, Pop
Format:	Article
Language:	English
Published:	John Wiley and Sons Ltd 2012
Subjects:	TP248.13 Biotechnology
Online Access:	http://irep.iium.edu.my/25451/ http://irep.iium.edu.my/25451/1/Unsteady_Three-dimensional_Boundary.pdf

id	iium-25451
recordtype	eprints
spelling	iium-254512013-07-29T04:51:32Z http://irep.iium.edu.my/25451/ Unsteady three-dimensional boundary layer flow due to a stretching surface in a micropolar fluid Ahmad, Kartini R, Nazar Aris, Ishak I, Pop TP248.13 Biotechnology In this paper, the unsteady three-dimensional boundary layer flow due to a stretching surface in a viscous and incompressible micropolar fluid is considered. The partial differential equations governing the unsteady laminar boundary layer flow are solved numerically using an implicit finite-difference scheme. The numerical solutions are obtained which are uniformly valid for all dimensionless time from initial unsteady-state flow to final steady-state flow in the whole spatial region. The equations for the initial unsteady-state flow are also solved analytically. It is found that there is a smooth transition from the small-time solution to the large-time solution. The features of the flow for different values of the governing parameters are analyzed and discussed. The solutions of interest for the skin friction coefficient with various values of the stretching parameter c and material parameter K are presented. John Wiley and Sons Ltd 2012-04 Article PeerReviewed application/pdf en http://irep.iium.edu.my/25451/1/Unsteady_Three-dimensional_Boundary.pdf Ahmad, Kartini and R, Nazar and Aris, Ishak and I, Pop (2012) Unsteady three-dimensional boundary layer flow due to a stretching surface in a micropolar fluid. International Journal For Numerical Methods In Fluids, 68 (12). pp. 1561-1573. ISSN 0271-2091
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TP248.13 Biotechnology
spellingShingle	TP248.13 Biotechnology Ahmad, Kartini R, Nazar Aris, Ishak I, Pop Unsteady three-dimensional boundary layer flow due to a stretching surface in a micropolar fluid
description	In this paper, the unsteady three-dimensional boundary layer flow due to a stretching surface in a viscous and incompressible micropolar fluid is considered. The partial differential equations governing the unsteady laminar boundary layer flow are solved numerically using an implicit finite-difference scheme. The numerical solutions are obtained which are uniformly valid for all dimensionless time from initial unsteady-state flow to final steady-state flow in the whole spatial region. The equations for the initial unsteady-state flow are also solved analytically. It is found that there is a smooth transition from the small-time solution to the large-time solution. The features of the flow for different values of the governing parameters are analyzed and discussed. The solutions of interest for the skin friction coefficient with various values of the stretching parameter c and material parameter K are presented.
format	Article
author	Ahmad, Kartini R, Nazar Aris, Ishak I, Pop
author_facet	Ahmad, Kartini R, Nazar Aris, Ishak I, Pop
author_sort	Ahmad, Kartini
title	Unsteady three-dimensional boundary layer flow due to a stretching surface in a micropolar fluid
title_short	Unsteady three-dimensional boundary layer flow due to a stretching surface in a micropolar fluid
title_full	Unsteady three-dimensional boundary layer flow due to a stretching surface in a micropolar fluid
title_fullStr	Unsteady three-dimensional boundary layer flow due to a stretching surface in a micropolar fluid
title_full_unstemmed	Unsteady three-dimensional boundary layer flow due to a stretching surface in a micropolar fluid
title_sort	unsteady three-dimensional boundary layer flow due to a stretching surface in a micropolar fluid
publisher	John Wiley and Sons Ltd
publishDate	2012
url	http://irep.iium.edu.my/25451/ http://irep.iium.edu.my/25451/1/Unsteady_Three-dimensional_Boundary.pdf
first_indexed	2023-09-18T20:37:57Z
last_indexed	2023-09-18T20:37:57Z
_version_	1777409172398145536

Unsteady three-dimensional boundary layer flow due to a stretching surface in a micropolar fluid

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