TOTAL RATE AND DISTRIBUTION OF LONGSHORE SAND TRANSPORT

Akira Watanabe

Abstract


Longshore sand transport rate has been computed, for 2,520 cases covering field- and laboratory-scale conditions, using a general formula for local transport rate in a coexistent wave-current field proposed by the present author. The computed total transport rate has been well related to the alongshore component of wave power and two other parameters. Cross-shore distributions of the longshore transport rate have also been studied.

Keywords


sediment transport; longshore transport; transport rate; sediment distribution

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DOI: http://dx.doi.org/10.9753/icce.v23.%25p