A METHOD FOR ESTIMATING REFLECTION COEFFICIENT IN SHORT-CRESTED RANDOM SEAS

Proceedings of the International Conference on Coastal Engineering

Masahiko Isobe¹  Akira Watanabe¹  Hiromune Yokoki¹ 

[1] Dept. of Civil Eng., Univ. of Tokyo

关键词: random seas;    reflection coefficient;    reflection;    short crested waves;   

DOI  :  10.9753/icce.v23.%p

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

A method for estimating the reflection coefficient is developed for practical uses. In the method, a parametric expression of directional spectra is adopted and the parameters in it are estimated by the maximum likelihood method. The validity of the method is verified by applying it to simulated data. The method is also applied to field data, obtained at Oarai Port, Japan.

【 授权许可】

Unknown