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Giant waves

Published online by Cambridge University Press:  11 April 2006

Ronald Smith
Ronald Smith
Affiliation:
Department of Applied Mathematics and Theoretical Physics, University of Cambridge
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Abstract

It is suggested that giant waves, as observed on the Agulhas Current, occur where the wave groups are reflected by the current. The local behaviour of the wave amplitude is modelled by the nonlinear Schrodinger equation

iar = aρρ-ρ+β|a|2a.

For waves of a given incident wave amplitude the steady solutions are stable.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 77 , Issue 3 , 8 October 1976 , pp. 417 - 431
Copyright
© 1976 Cambridge University Press

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