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Waves on a stream of finite depth which has a velocity defect near the free surface

Published online by Cambridge University Press:  29 March 2006

P. L. Betts
P. L. Betts
Affiliation:
Department of Mechanical Engineering, University of Manchester Institute of Science and Technology
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Abstract

The conditions under which stationary waves may exist on a stream of water of finite depth are investigated theoretically for the case of a current which is uniform except for a constant defect in velocity in a region near the free surface. The analysis is extended to provide a two-dimensional theory for the surface profile induced by a simplified model of a hovering craft. The relevance of this work to the use of high speed flumes is discussed, and an example demonstrates the importance of the velocity distribution near the free surface.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 41 , Issue 3 , 29 April 1970 , pp. 509 - 521
Copyright
© 1970 Cambridge University Press

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References

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