摘要
本文计算分析了Pierson-Moskowitx谱、JONSWAP谱与Bretschnejder—光易谱在不同地形、水流与主波方向影响下的折射是否计及谱能量的方向分布的影响。计算表明波能的方向分布对于谱特征波高值及波能传播的平均方向都有不可忽视的影响。
Pierson-Moskowitz Spectrum, JONSWAP Spectrum as well as Brets-chneider-Mitsuyasu Spectrum are used in this paper for analyzing the influence of wave energy directional spread on refraction of wave spectrum due to both current and topography of sea bed. It is indicated by author's calculation that such kind of influence on the characteristic value of wave height as well as the average direction of wave energy propagation can not be ignored.
出处
《海洋通报》
CAS
CSCD
北大核心
1990年第2期1-11,共11页
Marine Science Bulletin
