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Higher-order approximation for free shear layers in almost rigid rotations

Published online by Cambridge University Press:  29 March 2006

L. Pamela Cook  and
G. S. S. Ludford
L. Pamela Cook
Affiliation:
Department of Theoretical and Applied Mechanics, Cornell University, Ithaca, New York 14850
G. S. S. Ludford
Affiliation:
Department of Theoretical and Applied Mechanics, Cornell University, Ithaca, New York 14850
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Abstract

The free shear layer stemming from a discontinuity in angular velocity at either of two parallel disks in almost rigid rotation with fluid between is re-examined. The sole discrepancy between theory and experiment is unaffected by higher-order approximation unless curvature effects are included, when it is reduced.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 69 , Issue 1 , 13 May 1975 , pp. 191 - 195
Copyright
© 1975 Cambridge University Press

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References

Baker, D. J. 1967 Shear layers in a rotating fluid J. Fluid Mech. 29, 165–75.Google Scholar
Stewartson, K. 1957 On almost rigid rotations J. Fluid Mech. 3, 17–26.Google Scholar