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Jets induced by oscillatory motion

Published online by Cambridge University Press:  29 March 2006

B. J. Davidson  and
N. Riley
B. J. Davidson
Affiliation:
School of Mathematics and Physics, University of East Anglia, Norwich
N. Riley
Affiliation:
School of Mathematics and Physics, University of East Anglia, Norwich
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Abstract

The flow induced by a cylinder performing transverse periodic oscillations in a fluid which is otherwise at rest is investigated. The motion of the cylinder is not necessarily harmonic. Attention is focused upon the induced steady streaming. In particular, the jet-like flow which arises when the streaming Reynolds number is large is studied. The theoretical results obtained are applied to a class of elliptic cylinders, and a simple experimental investigation is carried out which substantiates the main theoretical conclusions.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 53 , Issue 2 , 23 May 1972 , pp. 287 - 303
Copyright
© 1972 Cambridge University Press

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References

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