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Resonant sloshing near a critical depth

Published online by Cambridge University Press:  26 April 2006

D. D. Waterhouse
D. D. Waterhouse
Affiliation:
Mathematical Institute, University of Oxford, 24–29 St. Giles’, Oxford, OX1 3LB, UK
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Abstract

Oscillations of a tank at a near-resonant frequency have been shown to produce a response which changes from a ‘hard-spring’ to a ‘soft-spring’ response as the depth passes through a critical value. This paper investigates the transition region and it is shown, using a symbolic manipulator, that in fact the large-amplitude response is that of a soft spring on either side of this critical depth.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 281 , 25 December 1994 , pp. 313 - 318
Copyright
© 1994 Cambridge University Press

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References

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