| 面流消能下游水面波动的统计特性：面流消能试验研究之三 |
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| 引用本文： | 冉隆义,余明智.面流消能下游水面波动的统计特性：面流消能试验研究之三[J].水电站设计,1994,10(2):75-80,42. |
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| 作者姓名： | 冉隆义 余明智 |
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| 作者单位： | 成都勘测设计研究院 |
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| 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。
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| 关 键 词： | 面流消能 水面曲线 统计分析 |
Statistic Characteristics of Downstream Water Surface Fluctuation for Surface Flow Energy Dissipation |
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| Ran Longyi,YuMingzhi,Zhao Wei.Statistic Characteristics of Downstream Water Surface Fluctuation for Surface Flow Energy Dissipation[J].Design of Hydroelectric Power Station,1994,10(2):75-80,42. |
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| Authors: | Ran Longyi YuMingzhi Zhao Wei |
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| Affiliation: | Ran Longyi;YuMingzhi;Zhao Wei |
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| Abstract: | 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. |
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| Keywords: | surface flow energy dissipation water surface curve statistic analysis |
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