有限水深的风浪频谱  

FINITE DEPTH WAVE FREQUENCY SPECTRUM

作　　者：王涛[1] 侯一筠[1] 王以谋[1] 

机构地区：[1]中科院海洋研究所,青岛266071

出　　处：《海岸工程》1997年第1期1-6,共6页Coastal Engineering

摘　　要：基于三参量（B，m0，ω0）风浪频谱，经变换引进了深度参量μ，通过解出传统谱中的K，F，p，q与B，m0，ω0，μ间的关系，得到了有限水深海浪频谱，从而使传统谱型具有了完备的形式。本文还给出一种由深水海浪谱构造浅水海浪谱的方法。Based on the three parameter(B, m0, ω0,) wave frequency spectrum and the introduction of a depth parameter μ, this paper gives a finite depth wave frequency spectrum by the solution of the relationship between parameters F, K, p, q existing in the traditional wave spectrum and B, m0, ωμ0, μ. By the improvement of spectrum balance range, a shallow water wave spectrum which agrees well with the measured spectrum is obtained. In addition, this paper presentsia method of constructing finite depth wave spectra from three parameter deep water wave spectra.

关 键 词：海浪谱 有限水深 风浪频谱 三参量 

分 类 号：P731.22[天文地球—海洋科学]