改进的理论风浪谱高频部分  

IMPROVED HIGH-FREQUENCY PART OF THEORETICAL WIND WAVE SPECTRUM

作　　者：付昱华 

机构地区：[1]中国海洋石油开发工程设计公司

出　　处：《海洋预报》1993年第1期48-52,共5页Marine Forecasts

摘　　要：本文将文圣常教授等提出的理论风浪频谱的高频部分改进成Aω^（-4）+Bω^（-5）+ω^（-6）的形式,并给出确定参数A、B、C的公式。经过改进后可使谱面积等于1,且在分段处谱值及斜率均连续。This paper improves the high-frequency part of theoretical wind wave spectrum presented by prof. Wen Shengchang into the form Aω_(-4)+Bω_(-5)+Cω_(-6), the method for determine parameters A, B and.C was also given. After improvement, the spectral area is equal to 1, the values of spectrum and slope are continuance on the sectioned point.

关 键 词：风浪 频谱 高频部分 谱面积 斜率 

分 类 号：P731.22[天文地球—海洋科学]