| 回龙山大坝空蚀破坏问题的试验研究 |
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| 引用本文： | 杨敏,黄树友,等.回龙山大坝空蚀破坏问题的试验研究[J].东北水利水电,2000,18(1):12-14. |
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| 作者姓名： | 杨敏 黄树友 |
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| 作者单位： | 长春水利电力高等专科学校!吉林长春130012 |
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| 摘 要： | 回龙山大坝挑流鼻坎因体型的原因，导致泄流时产生严重的空蚀破坏。通过模型试验，分析了鼻坎１９９５ 年泄流的水力学条件，进而搞清空蚀破坏的原因。以超空化理论为基点，对鼻坎的体型进行了优化研究。
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| 关 键 词： | 空蚀破坏 鼻坎 模型试验 回龙山大坝 |
Experimental study of cavitation damage in Huilongshan dam |
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| YANG Min,HUANG Shu you,TENG Xian hua.Experimental study of cavitation damage in Huilongshan dam[J].Water Resources & Hydropower of Northeast China,2000,18(1):12-14. |
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| Authors: | YANG Min HUANG Shu you TENG Xian hua [ |
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| Abstract: | Because of the body type, the serious cavitation was resulted on the bucket in Huilongshan dam during discharging. Through the model test, the bucket hydraulics property during discharging in 1995 was made analysis, and the reason of cavitation was found out. According to the supercavitating theory, the bucket type was made optimization. |
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| Keywords: | cavitation bucket model test Huilongshan dam |
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