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| 天白水电站溢洪道弯曲段流态优化试验 | |
| 引用本文： | 谢龙,杨胜发,付旭辉,王明天,田赟.天白水电站溢洪道弯曲段流态优化试验[J].重庆交通大学学报(自然科学版),2013,32(2). |
| 作者姓名： | 谢龙 杨胜发 付旭辉 王明天 田赟 |
| 作者单位： | 1. 重庆交通大学河海学院,重庆,400074 2. 重庆江河工程咨询中心有限公司,重庆,400074 3. 中交上航局航道建设有限公司,浙江宁波,315200 |
| 基金项目： | 国家"十二五"科技支撑计划项目 |
| 摘 要： | 为了改善开县天白水电工程溢洪道弯曲段流态,使断面内流量分布均匀,提高运行稳定性,根据其实际运行情况,结合以往类似工程的经验,提出了弯段底板高程正超高的优化设计方案。物理模型试验表明,采用这种工程方案可以很好地消减急流冲击波,改善弯曲段水流流态,提高下游消能能力。 |
| 关 键 词： | 溢洪道 优化设计 弯曲段 流态 流量分布 |
Flow Pattern Optimization Experiment of Bending Section of Tianbai Hydroelectric Station Spillway |
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| Xie Long , Yang Shengfa , Fu XuHui , Wang Mingtian , Tian Yun.Flow Pattern Optimization Experiment of Bending Section of Tianbai Hydroelectric Station Spillway[J].Journal of Chongqing Jiaotong University,2013,32(2). | |
| Authors: | Xie Long Yang Shengfa Fu XuHui Wang Mingtian Tian Yun |
| Abstract: | In order to ameliorate the flow pattern of bending section of Tianbai hydroelectric station spillway in Kai County,to make the distribution of water flow be even and to improve the running stability,the optimization design of the curved bottom elevation of ultra high is put forward,according to the actual operation and conclusions got by some previous experience with similar projects.It can be concluded by the physical test that the optimization design can do well in abating the rapids shock,improving the bending period of flow regime,and improving the capacity of the downstream energy dissipation by adopting these engineering measures. |
| Keywords: | spillway optimization design bending section flow pattern flow distribution |
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