Shock wave of jet behind the gate and its mitigation measures
[1]Wang Zhongtai.Shock wave of jet behind the gate and its mitigation measures[J].Journal of Zhengzhou University (Engineering Science),1980,1(01):76-81.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
1卷
Number of periods:
1980 01
Page number:
76-81
Column:
Public date:
1980-06-01
- Title:
- Shock wave of jet behind the gate and its mitigation measures
- Keywords:
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- DOI:
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- Abstract:
- Shock wave phenomenon The spillway of a reservoir is controlled by a five-hole gate.The gate chamber is 50 meters wide, and the gate hole (with parapet wall) is 10 meters high and 8 meters wide.The pier is 2.5 meters thick and the gate is a curved gate.Behind the gate is a trapezoidal section channel (about 300 meters long) followed by a run-off nose.The bottom slope of the original design channel was horizontal and the surface was lined with concrete.The slopes are 1:1.5 and 1:2.As shown in Figure 1.
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Last Update:
2023-07-30