Author:
Brebner Arthur,Askew J.A.,Law S.W.
Abstract
On the basis of non-viscous small amplitude firstorder theory the maximum value of the horizontal orbital motion at the bed in water of constant depth his given by /U/n yy* »* " r •»** */i where k = /L, H is the wave height crest to trough, T is the period, and L the wave length (L = Sry2jr Arf 2*%/L ). On the basis of finite amplitude wave theory where the particle orbits are not closed ana by the insertion of the viscous laminar boundary layer (the conducti6n solution) the mean drift velocity or mass transport velocity on a perfectly smooth bed is given by Longuet- Higgins (1952) as 7, K H* kcr where
Publisher
Coastal Engineering Research Council
Subject
General Earth and Planetary Sciences,General Environmental Science
Cited by
3 articles.
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1. Effect of Bed Roughness on Time-Mean Drift Induced by Waves;Journal of Waterway, Port, Coastal, and Ocean Engineering;2000-01
2. Eulerian drift induced by progressive waves above rippled and very rough beds;Journal of Geophysical Research: Oceans;1999-01-15
3. References;Developments in Sedimentology;1982