摘要
本文计算分析了 Pierson-Moskowitz 谱、JONSWAP 谱与 Bretschnei—der-光易谱在不同地形、水流与主波方向影响下的折射在是否计及波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。
In this paper the retraction of pierson-Moskowitz Spectrum,and Bretsch- enider-Mitsuyasu Spectrum was analysed and calculated with the influence of wave directionsl energy spread taken into consideratin.Itis indicated by the author's calculation that the influenoe of directional energy spread on the refracted wave chracteristic value as well as the mean direction ofrefracted wave propagation can be ignored.
出处
《海岸工程》
北大核心
1989年第4期17-29,共13页
Coastal Engineering