摘要
论述了面流消能下游旋滚后水面波动的统计特性。分析表明，波面振幅的概率密度基本符合正态分布，平均波高的概率密度接近瑞利分布。对旋滚后的波动传递速度与波长也作了初步探讨。
The statistf water surface fluctuation below downstrearn gyre of surface flow energy dissipation aredescribed.The analysis shows that the probability density of wave surface amplitude basically corresponds tonormal distribution and that of mean wave height approximates Rayleigh distribution. The tentative approachis also done for wave transmission velocity and wave length below gyre.
出处
《水电站设计》
1994年第2期75-80,42,共7页
Design of Hydroelectric Power Station
基金
水利水电科学基金
关键词
面流消能
水面曲线
统计分析
surface flow energy dissipation,water surface curve,statistic analysis.
