A MODEL FOR OFFSHORE SEDIMENT TRANSPORT

M.J.F. Stive; J.A. Battjes

doi:10.9753/icce.v19.97

Núm. 19 (1984), Conference Proceedings

Núm. 19 (1984)

A MODEL FOR OFFSHORE SEDIMENT TRANSPORT

Conference Proceedings

Publicado 1984-01-29

M.J.F. Stive⁺⁻
J.A. Battjes⁺⁻

M.J.F. Stive

Delft Hydraulics Laboratory

J.A. Battjes

Delft University of Technology

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offshore transport
sediment transport
transport model

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A MODEL FOR OFFSHORE SEDIMENT TRANSPORT. (1984). Coastal Engineering Proceedings, 1(19), 97. https://doi.org/10.9753/icce.v19.97

Resumen

Observation of the two-dimensional breaking of random waves on a beach suggests that under conditions of active surf an important mechanism in the process of offshore sediment transport is the transport by the undertow or return flow, induced by the breaking of waves. It is found that a model incorporating this mechanism exclusively is able to describe the local sediment transport and the resulting bottom variation of a beach under random wave attack to a first approximation. A laboratory verification is made based on measurements of both the dynamics of the water motion and the bottom profile. Finally, a realistic equilibrium state is shown to result from the model

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Authors retain copyright and grant the Proceedings right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this Proceedings.

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A MODEL FOR OFFSHORE SEDIMENT TRANSPORT

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