| 刘韩生,倪汉根,梁川.对称曲线边墙窄缝挑坎的体型设计方法[J].水利学报,2000,31(5): |
| 对称曲线边墙窄缝挑坎的体型设计方法 |
| Configuration design method for symmetric slit-bucket with curved side-wall |
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| DOI： |
| 中文关键词: 窄缝挑坎 辐射水流 冲击波 水舌 扰动线 |
| 英文关键词: slit-bucket radial contraction flow shock wave nappe disturbance line |
| 基金项目: |
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| 摘要点击次数: 1839 |
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| 中文摘要: |
| 根据辐射水流特性，应用冲击波简化式，直接推导曲线反射扰动线方程，建立了无需试算迭代、且比较规范的对称曲线窄缝挑坎体型设计方法及水力计算方法.水力学模型试验验证了本文的计算方法. |
| 英文摘要: |
| Based on the simplified formulas for shock wave and characteristics of radial contraction flow, a configuration design method for symmetric slit-bucket with curved side-wall is established. By this method no iteration of calculation in needed. The validity of this method is verified by hydraulic model test. |
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