Proceedings of the International Conference on Coastal Engineering | |
MODELING OF WAVE TRANSFORMATION ON SUBMERGED BREAKWATER | |
Masahiko Isobe1  Akira Watanabe1  Somchai Rojanakamthorn1  | |
[1] Dept. of Civil Eng., Univ. of Tokyo | |
关键词: breakwater; submerged breakwater; wave transformation; wave modeling; | |
DOI : 10.9753/icce.v22.%p | |
学科分类:建筑学 | |
来源: Coastal Engineering Research Council | |
【 摘 要 】
A mathematical model of wave transformation over a submerged permeable breakwater is developed on the basis of the equations for waves on a porous layer which are newly derived under the mild-slope assumption. The model equation is given as a two-dimensional elliptic equation analogous to the mild-slope equation on an impermeable bed. The model of wave breaking on a submerged permeable breakwater is proposed on the basis of the modified mild-slope equation. The validity of the model is confirmed through comparison with the experiments for a trapezoidal breakwater and with strict solution for a rectangular breakwater.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912020440352ZK.pdf | 219KB | download |