| 导流栅对弯道水流的影响分析 |
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| 引用本文： | 田景环,宋永嘉.导流栅对弯道水流的影响分析[J].华北水利水电学院学报,1999,20(1):5-9. |
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| 作者姓名： | 田景环 宋永嘉 |
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| 作者单位： | 华北水利水电学院水利系，郑州市水利建筑勘测设计院 |
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| 摘 要： | 以某电厂进水流道水工模型试验为基础，分析了在不同工况条件下，弯道段水流的流态，为改善弯道水流的不利流态，设置了不同形式的导流栅，并系统地研究导流栅形式对弯道水流流态的影响，其结果已用于实际工程
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| 关 键 词： | 弯道 流态 流速分布 导流栅 |
Analysis of the effects of flow-guide-rail on flow structure in channel bend |
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| TIAN Jing-huan ,SHONG Yong-jia ,TIAN Lin-gang.Analysis of the effects of flow-guide-rail on flow structure in channel bend[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,1999,20(1):5-9. |
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| Authors: | TIAN Jing-huan SHONG Yong-jia TIAN Lin-gang |
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| Affiliation: | TIAN Jing-huan 1,SHONG Yong-jia 1,TIAN Lin-gang 2 |
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| Abstract: | By carrying out hydraulics experiments on the flow structure in an entraining channel bend to a pump for a power station,the ideal of establishing flow guide rail has been proposed.The param eters for flow guide rail have been analysed,and the results have been verified by experiments.The results achieved have been adopfted by the prototype project. |
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| Keywords: | channel bend flow flow state velocity distrivution flow guide rail |
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