| 消力池内辅助消能工对水跃消能效率的影响 |
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| 引用本文： | 王均星,朱祖国,陈利强.消力池内辅助消能工对水跃消能效率的影响[J].武汉大学学报(工学版),2011,44(1). |
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| 作者姓名： | 王均星 朱祖国 陈利强 |
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| 作者单位： | 武汉大学水资源与水电工程科学国家重点实验室,湖北,武汉,430072 |
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| 摘 要： | 对于中低水头径流式水电站,通常采用底流消能方式来消减过坝的水流能量,在消能的过程中消力池中水跃的形式、强弱以及辅助消能工的布置形式直接影响整个消力池的消能效率.通过模型试验,结合具体工程实例,探讨了消力池内布设辅助消能工后对水跃消能效率的影响,以及消能工的合理布置对于优化消力池结构的作用,研究辅助消能工的消能规律,为实际工程提供参考.
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| 关 键 词： | 消力池 辅助消能工 水跃 消能效率 |
Influence of auxiliary energy dissipater in stilling basin on efficiency of energy dissipatibn in hydraulic jump |
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| WANG Junxing,ZHU Zuguo,CHEN Liqiang.Influence of auxiliary energy dissipater in stilling basin on efficiency of energy dissipatibn in hydraulic jump[J].Engineering Journal of Wuhan University,2011,44(1). |
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| Authors: | WANG Junxing ZHU Zuguo CHEN Liqiang |
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| Affiliation: | WANG Junxing,ZHU Zuguo,CHEN Liqiang(State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China) |
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| Abstract: | Energy dissipation in hydraulic jump is adopted for low-mid-head runoff hydropower station.In the process of energy dissipation the form and the strength of hydraulic jump and the style of the auxiliary dissipater will directly affect the efficiency of the stilling basin.Combined with concrete examples of project and by means of model experiment,the rational arrangement of auxiliary dissipater,are investiqafed and optimized;and structure of stilling basin are investiqafed and optimized;and master laws to do... |
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| Keywords: | stilling basin auxiliary energy dissipater hydraulic jump efficiency of energy dissipation |
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