| 船闸输水初始流量增率和惯性水头计算 |
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| 引用本文： | 张瑞凯,宣国祥,须清华.船闸输水初始流量增率和惯性水头计算[J].水利水运工程学报,1994,0(4). |
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| 作者姓名： | 张瑞凯 宣国祥 须清华 |
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| 作者单位： | 南京水利科学研究院 |
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| 摘 要： | 从船闸非恒定流基本方程出发，推导了两种常用阀门输水初始流量增率计算式和阀门全开后惯性水头的计算式，计算结果与试验值和数值计算值一致。
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| 关 键 词： | 船闸，流量增率，惯性水头 |
Initial discharge rate and inertia head calculation in lock filling and empty system |
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| Affiliation: | (Nanjing hydraulic Research Institute |
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| Abstract: | This paper derives two equations of discharge rate in initial valve opening, and inertiahead in valve opened, based on the fundamental equation of lock filling and emptyingnonsteady current. A good agreement between the calculated results and test andnumerical modeling values is obtained. |
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| Keywords: | lock rate of dischage inertia head |
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