[1]王钟泰.闸后急流冲击波及其减免措施[J].郑州大学学报(工学版),1980,1(01):76-81.
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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闸后急流冲击波及其减免措施(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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1
- 期数:
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1980年01期
- 页码:
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76-81
- 栏目:
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- 出版日期:
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1980-06-01
文章信息/Info
- Title:
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Shock wave of jet behind the gate and its mitigation measures
- 作者:
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王钟泰
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郑州工学院水利系
- Author(s):
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Wang Zhongtai
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Department of Water Conservancy, Zhengzhou Institute of Technology
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- 文献标志码:
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A
- 摘要:
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<正> 一、冲击波现象某水库溢洪道用五孔闸控制流量。闸室宽50米,闸孔(有胸墙)高10米,宽8米。闸墩厚2.5米,闸门为弧形闸门。闸后为梯形断面渠道(长约300米)其后接挑流鼻坎。原设计渠道底坡为水平,表面用混凝土衬砌;边坡为1:1.5及1:2。如图1所示。
- Abstract:
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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.
更新日期/Last Update:
2023-07-30