| 王学功,左敦厚.顺坡折坡水跃方程的评述与改进[J].水利学报,1999,30(9):0045-0051 |
| 顺坡折坡水跃方程的评述与改进 |
| Study on 2-D slope hydraulic jump equations |
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| DOI： |
| 中文关键词: 水跃方程 顺坡水跃 折坡水跃 折线水跃 |
| 英文关键词: hydraulic jump equation folded slope |
| 基金项目: |
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| 中文摘要: |
| 推导顺坡水跃方程的两种基本假定，实质上都是水跃区水面线直线化的处理。在这样假定基础上，本文近似地视折坡水跃为tgθ的顺坡水跃，得到了试验资料[2]的验证。 |
| 英文摘要: |
| Based on the assumption that the water surface is a straight line,the equation of hydraulic jump on a folded slope is deduced.The folded slope is approximately regarded as a single slope with a slope of tgθ′。The effectiveness of this method is verified by experimental result. |
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