TIME-DEPENDENT MILD SLOPE EQUATION FOR RANDOM WAVES

Proceedings of the International Conference on Coastal Engineering

Yasuo Kotake¹  Masahiko Isobe¹  Akira Watanabe¹  Yasuhiro Kubo² 

[1] Dept. of Civil Eng. , Univ. of Tokyo;Tokyo Electric Power Co. Ltd.

关键词: random waves;    mild slope;    time dependent equation;   

DOI  :  10.9753/icce.v23.%p

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

A time-dependent mild slope equation is derived to simulate the deformation of irregular waves due to refraction, diffraction and breaking. It is based on Berkhoff's mild slope equation, but the resulting model is capable of simulating the time evolution of irregular wave profiles. The validity of the model is verified through comparisons with experimental data in a wave flume. Application examples for two-dimensional problems are given.

【 授权许可】

Unknown