|
|||||
|
|
| 水力自动滚筒闸门动水压力的模型试验 | |
| 引用本文： | 李利荣,文恒,王福军,周春生. 水力自动滚筒闸门动水压力的模型试验[J]. 水利水电科技进展, 2009, 29(1): 26-30. DOI: 10.3880/j.issn.1006-7647.2009.01.008 |
| 作者姓名： | 李利荣 文恒 王福军 周春生 |
| 作者单位： | 1. 内蒙古农业大学水利与土木建筑工程学院,内蒙古,呼和浩特,010018;中国农业大学水利与土木工程学院,北京,100083 2. 内蒙古农业大学水利与土木建筑工程学院,内蒙古,呼和浩特,010018 3. 中国农业大学水利与土木工程学院,北京,100083 4. 内蒙古财经学院旅游管理学院,内蒙古,呼和浩特,010051 |
| 摘 要： | 通过物理模型试验对圆筒闸体迎水表面的动水压力进行了研究,测试和分析各工况下圆筒闸体迎水面的时均压力和脉动压力,试验证明,其结果符合流体力学的基本理论,并对水力自动滚筒闸门的设计具有指导意义。 |
| 关 键 词： | 水力自动闸门 动水压力 横置圆筒 时均压力 脉动压力 |
| 修稿时间： | 2009-02-18 |
Model experiment study on dynamic hydraulic pressure of hydro-automatic roller gate |
|
| LI Li-rong,WEN Heng,WANG Fu-jun,ZHOU Chun-sheng. Model experiment study on dynamic hydraulic pressure of hydro-automatic roller gate[J]. Advances in Science and Technology of Water Resources, 2009, 29(1): 26-30. DOI: 10.3880/j.issn.1006-7647.2009.01.008 | |
| Authors: | LI Li-rong WEN Heng WANG Fu-jun ZHOU Chun-sheng |
| Abstract: | The dynamic hydraulic pressure on the upstream face of a cylinder gate is studied with a physical model test.Time-averaged pressure and pulsation pressure of the upstream face under various working conditions are tested and analyzed.The experimental results accord with basic theory of fluid dynamics.They also have some degree of guiding significance to the design of hydro-automatic roller gates. |
| Keywords: | hydro-automatic gate dynamic hydraulic pressure transverse cylinder time-averaged pressure pulsation pressure |
| 本文献已被 维普 万方数据 等数据库收录！ | |
| 点击此处可从《水利水电科技进展》浏览原始摘要信息 | |
| 点击此处可从《水利水电科技进展》下载免费的PDF全文 | |