| 陡弯束窄型溢洪道内水流的流态控制研究 |
| |
| 引用本文： | 王均星,邹鹏飞,李泽.陡弯束窄型溢洪道内水流的流态控制研究[J].武汉大学学报(工学版),2003,36(4):15-18. |
| |
| 作者姓名： | 王均星 邹鹏飞 李泽 |
| |
| 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 |
| |
| 摘 要： | 通过模型试验,对一具有复杂边界条件的溢洪道内水流的流态进行研究.比较了多种流态控制方案,提出了在泄槽的恰当位置增设贴底横坎的工程措施,该措施破坏了水流冲击波的迭合,有效地控制了泄槽的流态.
|
| 关 键 词： | 溢洪道 陡槽 弯道 横坎 |
| 文章编号： | 1671-8844(2003)04-015-04 |
| 修稿时间： | 2003年3月26日 |
Research on control of flow pattern in curved and diminishing chute spillway |
| |
| WANG Jun\|xing,ZOU Peng\|fei,LI Zeing Science,Wuhan University,Wuhan ,China.Research on control of flow pattern in curved and diminishing chute spillway[J].Engineering Journal of Wuhan University,2003,36(4):15-18. |
| |
| Authors: | WANG Jun\|xing ZOU Peng\|fei LI Zeing Science Wuhan University Wuhan China |
| |
| Affiliation: | WANG Jun\|xing,ZOU Peng\|fei,LI Zeing Science,Wuhan University,Wuhan 430072,China) |
| |
| Abstract: | The flow pattern in the spillway with complicated boundary condition was studied experimentally. By comparison several schemes of controlling flow pattern, an effective measure fitting a horizontal bucket at suitable position on the chute bottom, was adopted. It can break down overlap of impact waves and control the flow pattern in the chute spillway effectively. |
| |
| Keywords: | spillway chute curved conduit horizontal bucket |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
