Instability of Poiseuille flow in a fluid overlying a glass bead packed porous layer

Hill, A. A. (2009) Instability of Poiseuille flow in a fluid overlying a glass bead packed porous layer. Acta Mechanica, 206 (1-2). pp. 95-103. ISSN 0001-5970

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Publisher's URL: http://dx.doi.org/10.1007/s00707-008-0099-2

Abstract

The instability of Poiseuille flow in a fluid overlying a glass bead packed porous layer saturated with the same fluid is studied. A three layer configuration is adopted, where a variable effective viscosity is modelled between the outer fluid and porous homogeneous regions. Previous work on the stability of this system has assumed that all regions are homogeneous. The results demonstrate that there are two modes of instability corresponding to the fluid and porous layers, respectively.

Item Type:Article
Uncontrolled Keywords:Poiseuille flow, fluid overlying, glass bead, porous layer
Faculty/Department:Faculty of Health and Applied Sciences > Department of Biological, Biomedical and Analytical Sciences
ID Code:17530
Deposited By: Dr A. Hill
Deposited On:24 Oct 2012 15:11
Last Modified:29 May 2014 14:13

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