NUMERICAL COMPARISON OF WAVE SYNTHESIS METHODS

Proceedings of the International Conference on Coastal Engineering

M.D. Miles¹  E.R. Funke¹ 

[1] Hydraulics Laboratory, National Research Council

关键词: numerical comparison;    wave synthesis;    wave models;   

DOI  :  10.9753/icce.v21.%p

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

A numerical comparison study is carried out on a variety of methods for synthesizing pseudo-random Gaussian wave records for laboratory wave generation. Three nonharmonic superposition methods and three time domain filtering procedures are compared to a harmonic FFT technique. The synthesis methods are evaluated on the basis of a statistical analysis of 16 standard wave parameters obtained from a set of 200 wave records. Second order group-bounded long wave components are also investigated.

【 授权许可】

Unknown