| 钱涵欣,张乐福.水轮机转轮前来流的计算[J].水利学报,1998,29(7):0078-0081 |
| 水轮机转轮前来流的计算 |
| Computation of the flow in front of a turbine runner |
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| DOI： |
| 中文关键词: 水轮机 流动计算 转轮前 |
| 英文关键词: turbine flow computation in front of runner |
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| 摘要点击次数: 2058 |
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| 中文摘要: |
| 本文介绍一种采用S1,S2两类流面迭代计算确定转轮进口前轴面速度及环量分布的方法. 与实测结果相比，此法计算结果比采用传统设计方法计算所得结果更为合理，它有助于改进水轮机转轮的水力设计。 |
| 英文摘要: |
| A computational method to determine the distributions of meridional velocity and circulation at inlet of turbine runner by using the S(下标1)，S（下标2）stream surfaces iteration method is introduced. As compared with the measured result, its calculated results are more reasonable than that by traditional design method. |
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