ON THE STATISTICAL VARIABILITY OF WAVE HEIGHT AND PERIOD PARAMETERS

Proceedings of the International Conference on Coastal Engineering

Carlos R. Sanchez-Carratala²  Marcos H. Gimenez¹ 

[1] Dept. of Applied Physics, EUITI, Utiiversidad Politecnica de Valencia;Dept. of Applied Physics, ETSICCP, Utiiversidad Politecnica de Valencia

关键词: wave height;    period parameters;    statistical variability;   

DOI  :  10.9753/icce.v26.%p

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

A new method for the determination of short-term variability of some commonly used wave height and period parameters is presented. The new TFD method combines some previously available time and frequency domain approaches, optimizing their application and giving greater accuracy with easy implementation. Short-term variability predicted by the new TFD method is consistently higher than the one obtained with theoretical frequency domain expressions, and proves to be in very good agreement with sampling variability observed in Gaussian, non-periodic and non-deterministic random wave records generated with stable ARMA numerical simulators.

【 授权许可】

Unknown