NEARSHORE BEHAVIOR OF BORE ON A UNIFORMLY SLOPING BEACH

Proceedings of the International Conference on Coastal Engineering

Harry H. Yeh¹  A. Ghazali¹ 

[1] University of Washington

关键词: uniform slope;    sloping beach;    bore;   

DOI  :  10.9753/icce.v20.%p

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

Using the laser-induced fluorescent method, the detailed transition process from bore to run-up mode is clarified experimentally. The transition process is found to be different from the previous predictions, and might provide an explanation for the discrepancies of the run-up height between the theory and laboratory measurements. Turbulence generated in a bore appears to be highly three-dimensional and sporadic. Turbulence generated close to the shore is advected with the bore-front motion and violent turbulent actions result during the transition from bore to run-up mode.

【 授权许可】

Unknown