METHOD FOR PREDICTION OF BAR FORMATION AND MIGRATION

Samuel H. Houston; Robert G. Dean

doi:10.9753/icce.v22.%p

Núm. 22 (1990), Conference Proceedings

Núm. 22 (1990)

METHOD FOR PREDICTION OF BAR FORMATION AND MIGRATION

Conference Proceedings

Publicado 1990-01-29

Samuel H. Houston⁺⁻
Robert G. Dean⁺⁻

Samuel H. Houston

Coastal and Oceanographic Engineering, University of Florida

Robert G. Dean

Coastal and Oceanographic Engineering, University of Florida

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bar formation
bar migration
prediction method

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METHOD FOR PREDICTION OF BAR FORMATION AND MIGRATION. (1990). Coastal Engineering Proceedings, 1(22). https://doi.org/10.9753/icce.v22.%p

Resumen

A computational model based on sediment conservation and transport equations is presented. The bottom shear stress associated with breaking waves is the primary forcing function for the model. A breaking wave model is used to calculate distributions of wave height and mean water level setup across the surf zone and the profile elevations are updated at the end of every time step for each grid across the profile. Examples of the model prediction using large wave tank data are presented. The results of the tests are encouraging for the prediction of bar formation and migration.

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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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METHOD FOR PREDICTION OF BAR FORMATION AND MIGRATION

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