期刊论文详细信息
Proceedings of the International Conference on Coastal Engineering | |
BEACH PROFILES AND ON-OFFSHORE SEDIMENT TRANSPORT | |
Kiyoshi Horikawa1  Akira Watanabe1  Yoshihiko Riho1  | |
[1] Coastal Engineering Laboratory Department of Civil Engineering University of Tokyo | |
关键词: beach profiles; crossshore transport; sediment transport; | |
DOI : 10.9753/icce.v17.%p | |
学科分类:建筑学 | |
来源: Coastal Engineering Research Council | |
【 摘 要 】
The on-offshore sediment transport due to waves on a sloping beach is studied by analyzing the laboratory test data on two-dimensional beach deformation. The net rates of sediment transport both inside and outside the breaker zone are evaluated from beach profile changes and are related to the nondimensional bottom shear stress or the Shields parameter. The importance of the critical shear stress and of asymmetrical to-and-fro water partical motion near the bottom is pointed out.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912020439284ZK.pdf | 187KB | download |