Stability of viscous flow in a rotating porous medium in the form of an annulus: The small?gap problem

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DC Field	Value	Language
dc.contributor.author	Channabasappa, M.N.
dc.contributor.author	Ranganna, G.
dc.contributor.author	Rajappa, B.
dc.date.accessioned	2020-03-31T08:45:10Z	-
dc.date.available	2020-03-31T08:45:10Z	-
dc.date.issued	1984
dc.identifier.citation	International Journal for Numerical Methods in Fluids, 1984, Vol.4, 9, pp.803-811	en_US
dc.identifier.uri	http://idr.nitk.ac.in/jspui/handle/123456789/13014	-
dc.description.abstract	The paper deals with the linear stability analysis of laminar flow of a viscous fluid in a rotating porous medium in the form of an annulus bounded by two concentric circular impermeable cylinders. The usual no?slip condition is imposed at both the boundaries. The resulting sixth order boundary value, eigenvalue problem has been solved numerically for the small?gap case by the Runge?Kutta?Gill method, assuming that the marginal state is stationary. The results of computation reveal that the critical Taylor number increases with decreasing permeability of the medium. The problem is found to reduce to the case of ordinary viscous flow in the annulus obtained by Chandrasekhar,1 when the permeability parameter tends to zero. Copyright 1984 John Wiley & Sons, Ltd	en_US
dc.title	Stability of viscous flow in a rotating porous medium in the form of an annulus: The small?gap problem	en_US
dc.type	Article	en_US
Appears in Collections:	1. Journal Articles

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