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Reversal of secondary flow in non-Newtonian fluids

Published online by Cambridge University Press:  12 April 2006

S. Rosenblat
Affiliation:
Department of Mathematics, University of Melbourne, Parkville, Victoria 3052, Australia

Abstract

A study is made of the steady radial-axial flow generated in a non-Newtonian fluid confined between two infinite parallel planes by torsional oscillations of one of the planes. Canonical equations of motion appropriate for the small amplitude motion of a simple fluid are used. It is shown that under certain circumstances the direction of the radial-axial flow is opposite to that in a Newtonian fluid.

Type
Research Article
Copyright
© 1978 Cambridge University Press

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