| 双向贯流泵转轮特性分析 |
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| 引用本文： | 王玲花,陈德新,孙美凤.双向贯流泵转轮特性分析[J].华北水利水电学院学报,2002,23(1):21-24. |
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| 作者姓名： | 王玲花 陈德新 孙美凤 |
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| 作者单位： | 华北水利水电学院,动力系,河南,郑州,450045 |
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| 摘 要： | 针对双向贯流泵转轮目前尚无成熟的设计方法 ,而实际应用又需要这种泵型这一问题进行了研究 .通过流场计算与模型试验 ,对经验设计的双向贯流泵转轮进行了内部流场特性分析与外部特性模型试验 .研究结果表明 ,凭经验设计出的“S”形叶片的水力性能比较好 ,能够满足双向抽水要求
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| 关 键 词： | 双向贯流泵 流场计算 翼型 有限元法 水力性能 |
| 文章编号： | 1002-5634(2002)01-0021-04 |
| 修稿时间： | 2001年9月28日 |
Analysis of the flow field of runner of bidrectional tubulous pump |
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| WANG Ling hua,CHEN De xin,SUN Mei feng.Analysis of the flow field of runner of bidrectional tubulous pump[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2002,23(1):21-24. |
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| Authors: | WANG Ling hua CHEN De xin SUN Mei feng |
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| Abstract: | The design methods of the runner of bidrectional tubulous pump are discussed in this paper.The flow field of the runner of bidrectional tubulous pump that is designed based on experience is computed and analysed.The computing results show that the hydraulic performance of “S” blade is satisfactory.It is verified by model experiments. |
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| Keywords: | bidirectional tubulous pump flow field computing wing finite element method hydraulic performance |
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