摘要
本文提出根据P—M谱和改进的理论风浪频谱复合而成的风浪谱。复合型风浪谱是分两段给出的,且满足下述条件:谱峰通过给定点;谱面积m_o与有效波高H满足关系式H=4(m_o)^(1/2);在分段处谱值及斜率均连续。
This paper presents the composite wind wave spectrum based on the P-M spectrum and the improved theoretical wind wave spectrum. It is geven in two sections and satisfies the following conditions:the spectrum peak is located on a given point, the spectrum area mo and the significant wave height H have the relationship H=4 and the values of spectrum and slope arc continuous on section point.
出处
《中国海上油气（工程）》
1992年第3期43-47,共5页
China Offshore Oil and Gas
关键词
风浪谱
复合
分段表达式
wind wave spectrum,composite,sectioned expression
