VELOCITY AND PRESSURE FIELD OF SPILLING BREAKERS

Proceedings of the International Conference on Coastal Engineering

M.J.F. Stive¹ 

[1] Harbours and Coasts Branch, Delft Hydraulics Laboratory

关键词: spilling breaker;    breaking waves;    velocity field;    pressure field;   

DOI  :  10.9753/icce.v17.%p

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

The internal velocity and pressure fields of quasi-steady spilling breaking waves have been investigated experimentally. The internal flow fields are shown to be in qualitative agreement with a model proposed by Peregrine and Svendsen (1978). Furthermore a quantitative comparison is made with nonbreaking wave theories. Measurements of the pressure field are presented, and interpreted semi-quantitatively using the vertical momentum balance. Finally, it is shown how the integral properties can be obtained and analysed.

【 授权许可】

Unknown