| 旋流阻塞与旋流扩散复合式内消能泄洪洞的水力设计 |
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| 引用本文： | 牛争鸣,杨健,丁浩铎,南军虎,徐威,鲍莉. 旋流阻塞与旋流扩散复合式内消能泄洪洞的水力设计[J]. 长江科学院院报, 2010, 27(2): 24-30. DOI: 10.3969/j.issn.1001-5485.2010.02.006 |
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| 作者姓名： | 牛争鸣 杨健 丁浩铎 南军虎 徐威 鲍莉 |
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| 作者单位： | 西安理工大学,水力学研究所,西安,710048;西安理工大学,水力学研究所,西安,710048;中水珠江规划勘测设计有限公司,广州,510610;中国水电顾问集团,成都勘察设计研究院,成都,610072 |
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| 基金项目： | 国家自然科学基金-雅砻联合基金资助项目(50579086) |
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| 摘 要： | 结合雅砻江两河口水电站后期3#导流洞和大渡河猴子岩1# 导流洞的改建，在研究旋流阻塞和旋流扩散复合消能泄洪洞的水力特性基础上，对该类型复合式旋流内消能泄洪洞的设计原理与方法进行研究探讨，和开敞式进口、起旋器、阻塞与旋流渐变扩散段的体型进行了设计与计算，为1 000m3/s以上泄流量、150m作用水头量级的导流洞改建为旋流内消能泄洪洞工程水力设计提供参考。
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| 关 键 词： | 旋流阻塞 旋流扩散 复合内消能泄洪洞 水力设计原理与方法 |
Hydraulic Design of Compound Expression Spillway Tunnel of Inner Energy Dissipation from Vortex-flow Block And Vortex-flow Divergent |
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| NIU Zheng-ming,YANG Jian,DING Hao-duo,NAN Jun-hu,XU Wei,BAO Li. Hydraulic Design of Compound Expression Spillway Tunnel of Inner Energy Dissipation from Vortex-flow Block And Vortex-flow Divergent[J]. Journal of Yangtze River Scientific Research Institute, 2010, 27(2): 24-30. DOI: 10.3969/j.issn.1001-5485.2010.02.006 |
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| Authors: | NIU Zheng-ming YANG Jian DING Hao-duo NAN Jun-hu XU Wei BAO Li |
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| Affiliation: | 1.Xi'an University of Technology;Xi'an 710048;China;2.China Water Resources Pearl River Planning;Surveying & Designing Co;Ltd;Guangzhou 510610;3.Chengdu Hydroelectric Investigation & Design Institute of SPC;Chengdu 610072;China |
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| Abstract: | On the basic research of hydraulic characteristics of the compound expression spillway tunnel of inner energy dissipation with vortex-flow block and vortex-flow divergent,when the diversion tunnels are reconstructed from Lianghekou Hydroelectric Station and Houziyan Hydroelectric Station,the principle and method of hydraulic design are researched,and the type of the open intake,vortex-flow generator,block and vortex-flow gradually expanded section are designed and calculated.The result offers a reference ab... |
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| Keywords: | vortex-flow block vortex-flow proliferation compound expression spillway tunnel of inner energy dissipation principle and method of hydraulic design |
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