| 一种稳定的混流式水轮机转轮流场准三元计算方法 |
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| 引用本文： | 李任飞,刘俊英,瞿伦富. 一种稳定的混流式水轮机转轮流场准三元计算方法[J]. 大电机技术, 2000, 0(2): 42-46 |
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| 作者姓名： | 李任飞 刘俊英 瞿伦富 |
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| 作者单位： | 1. 哈尔滨电机厂有限责任公司,黑龙江哈尔滨 150040
2. 清华大学,北京 l00084 |
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| 摘 要： | 本文介绍了一种性较高的混流式水轮机转轮流场准三元计算方法，该方法通过Ｓ１流面的积分方程法与Ｓ２流面的有了法迭代计算得到转轮内部流态。同时以哈尔滨大电机研究所研制的某转轮为例进行了计算，并对计算结果进行了整理和分析。
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| 关 键 词： | 转轮流场 准三元 计算 水轮机 混流式 |
| 文章编号： | 1000-3983(2000)02-0042-05 |
| 修稿时间： | 1999-03-25 |
A Stable Quasi-3D Calculation Method of Francis Runner Flow Field |
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| LI Ren_fei,LIU Jun_ying,QU Lun_fu. A Stable Quasi-3D Calculation Method of Francis Runner Flow Field[J]. Large Electric Machine and Hydraulic Turbine, 2000, 0(2): 42-46 |
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| Authors: | LI Ren_fei LIU Jun_ying QU Lun_fu |
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| Affiliation: | LI Ren_fei1,LIU Jun_ying1,QU Lun_fu2 |
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| Abstract: | A stable quasi_3D calculation method of Francis runner flow field is shown in this paper, which is combined with the integrated differential equation method (IDEM) of S1 stream surface and finite_element method (FEM) of S2 stream surface to get the flow field of runner. An example runner designed by HILEM is calculated and the results are shown and analyzed in this paper. |
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| Keywords: | runner flow field quasi_3D IDEM FEM |
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