CROSS-SHORE SEDIMENT TRANSPORT: A FIELD TEST OF THE BAILARD ENERGETICS MODEL

Proceedings of the International Conference on Coastal Engineering

Troels Aagaard¹  Jorgen Nielsen¹  Brian Greenwood² 

[1] Institute of Geography, University of Copenhagen;Scarborough College Coastal Research Group, The University of Toronto at Scarborough

关键词: sediment transport;    field test;    Bailard energetics model;    crossshore transport;    sediment transport;   

DOI  :  10.9753/icce.v26.%p

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

This paper reports on the results from a field test of the Bailard energetics sediment transport model. Model predictions agreed well with observed and measured volumetric change in the inner surf zone under erosional as well as accretionary conditions, occurring over a 72 h long storm event. The observed formation of a nearshore bar was reproduced by the model; bar formation was predicted to be due to a sediment transport convergence generated by seaward directed undertow and landward directed incident wave asymmetry.

【 授权许可】

Unknown