| 导流洞出口消力池内设置悬栅消能工试验研究 |
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| 引用本文： | 吴战营,牧振伟,潘光磊. 导流洞出口消力池内设置悬栅消能工试验研究[J]. 水利与建筑工程学报, 2011, 9(4): 39-41,104 |
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| 作者姓名： | 吴战营 牧振伟 潘光磊 |
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| 作者单位： | 新疆农业大学水利与土木工程学院,新疆乌鲁木齐,830052 |
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| 基金项目： | 新疆农业大学紧缺人才专业创新项目基金资助(JQRCP2-2010-3-5); 新疆水利水电工程重点学科基金资助(XJZDXK-2002-10-05) |
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| 摘 要： | 通过对新疆迪那河五一水库工程导流兼排沙洞水工模型进行泄流试验,研究悬栅消力池的型式、体型、数量等参数对消能效果的影响,最终确定悬栅消力池内加17根栅条、池后采用1/8进行变坡的优化方案。试验结果表明：悬栅的设置,改善了消力池内水流的流态,降低了池内的最大水深。在设计水位下,设置悬栅后使消力池内最大水深由原来的19.4 ...
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| 关 键 词： | 导流洞 悬栅消力池 消能 水跃 |
Experimental Study on Energy Dissipation after Setting Suspended Grids in Plunge Pool of Diversion Tunnel |
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| WU Zhan-ying,MU Zhen-wei,PAN Guang-lei. Experimental Study on Energy Dissipation after Setting Suspended Grids in Plunge Pool of Diversion Tunnel[J]. Journal of Water Resources Architectural Engineering, 2011, 9(4): 39-41,104 |
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| Authors: | WU Zhan-ying MU Zhen-wei PAN Guang-lei |
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| Affiliation: | WU Zhan-ying,MU Zhen-wei,PAN Guang-lei(College of Water Conservancy and Civil Engineering,Xinjiang Agricultural University,Wulumuqi,Xinjiang 830052,China) |
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| Abstract: | Based on the hydraulic model tests for the diversion and desilting tunnel of Wuyi Reservoir in Xinjiang,the effects of the suspended-grid plunge pool's type,size,quantity and other parameters on energy dissipation are studied in detail,and ultimately the optimal scheme is determined,in which 17 grids are added in the pool and the variable slope with 1/8 is adopted after the pool.The test results show that with the set of suspended grids,the flow pattern in the pool would be improved,the maximum water depth ... |
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| Keywords: | diversion tunnel suspended-grid plunge pool energy dissipation hydraulic jump |
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