TIME AND FREQUENCY DOMAIN ANALYSIS OF SHALLOW WATER WAVES ON A SLOPE

Proceedings of the International Conference on Coastal Engineering

J.B. Crowley¹  D.H. Swart¹ 

[1] CSIR

关键词: time domain;    frequency domain;    domain analysis;    shallow water;   

DOI  :  10.9753/icce.v22.%p

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

Classical time and frequency domain analyses give results with limited physical meaning when applied to shallow water cases. Lower heights and periods than suggested by the actual data are obtained via these analyses. It appears that slope effects make waves less non-linear for steeper than for flatter slopes. One can obtain useful trends by making use of higher-order analyses, utilising higher-order, asymmetrical waves of the covocoidal type as an example.

【 授权许可】

Unknown