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Slip effects on shearing flows in a porous medium

Khan, M. and Hayat, Tasawar and Wang, Yongqi (2008):
Slip effects on shearing flows in a porous medium.
In: Acta Mechanica Sinica, Springer, pp. 51-59, 24, (1), ISSN 0567-7718,
[Online-Edition: http://www.springerlink.com/content/l13g77m3t04q5526/],
[Article]

Abstract

This paper deals with the magnetohydrodynamic (MHD) flow of an Oldroyd 8-constant fluid in a porous medium when no-slip condition is no longer valid. Modified Darcy's law is used in the flow modelling. The non-linear differential equation with non-linear boundary conditions is solved numerically using finite difference scheme in combination with an iterative technique. Numerical results are obtained for the Couette, Poiseuille and generalized Couette flows. The effects of slip parameters on the velocity profile are discussed.

Item Type: Article
Erschienen: 2008
Creators: Khan, M. and Hayat, Tasawar and Wang, Yongqi
Title: Slip effects on shearing flows in a porous medium
Language: English
Abstract:

This paper deals with the magnetohydrodynamic (MHD) flow of an Oldroyd 8-constant fluid in a porous medium when no-slip condition is no longer valid. Modified Darcy's law is used in the flow modelling. The non-linear differential equation with non-linear boundary conditions is solved numerically using finite difference scheme in combination with an iterative technique. Numerical results are obtained for the Couette, Poiseuille and generalized Couette flows. The effects of slip parameters on the velocity profile are discussed.

Journal or Publication Title: Acta Mechanica Sinica
Volume: 24
Number: 1
Publisher: Springer
Uncontrolled Keywords: Porous medium; Magnetohydrodynamic flow; Slip effect
Divisions: 16 Department of Mechanical Engineering > Fluid Dynamics (fdy)
16 Department of Mechanical Engineering
Date Deposited: 24 Aug 2011 18:00
Official URL: http://www.springerlink.com/content/l13g77m3t04q5526/
Additional Information:

doi:10.1007/s10409-007-0123-0

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