CONTROL OF WAVE PROPAGATION ANGLE BY TAPERED-SUBMERGED BREAKWATER

Proceedings of the International Conference on Coastal Engineering

Satoshi Takewaka¹  Isao Irie¹ 

[1] Dept. of Civil Eng., Kyushu University

关键词: wave angle;    wave propagation;    breakwater;    submerged breakwater;    tapered breakwater;   

DOI  :  10.9753/icce.v25.%p

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

A new type of submerged breakwater with a triangular plane form which modifies the wave propagation angle is proposed. Its performance is demonstrated and assessed analytically. Preliminary movable bed experiments were conducted. The breakwater was installed in front of the beach to modify the wave propagation angle in the offshore zone. Longshore current and littoral drift were driven through the effect of wave angle modification.

【 授权许可】

Unknown