| 水平附壁射流破异重流试验研究 |
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| 引用本文： | 张政权,段文忠,等.水平附壁射流破异重流试验研究[J].水动力学研究与进展(A辑),2000,15(4):476-484. |
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| 作者姓名： | 张政权 段文忠 |
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| 作者单位： | [1]长江科学院，湖北武汉430010 [2]武汉水利电力大学，湖北武汉430072 |
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| 摘 要： | 本文提出了利用水平附壁射流破除异重流的新方法。通过水槽试验，对水平附壁射流破异重流的现象、拦沙及冲沙效果进行了详细研究，得出了不同水沙条件下附壁射流破异重流所需喷口流速表达式。
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| 关 键 词： | 附壁射流 异重流 冲沙 水槽试验 船闸 引航道 |
| 修稿时间： | 1998-04-10 |
Experimental study of a plane wall jet destroying density current |
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| ZHANG Zheng quan ,XIONG Jin qing ,JIN Feng ,DUAN Wen zhong.Experimental study of a plane wall jet destroying density current[J].Journal of Hydrodynamics,2000,15(4):476-484. |
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| Authors: | ZHANG Zheng quan XIONG Jin qing JIN Feng DUAN Wen zhong |
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| Affiliation: | ZHANG Zheng quan 1,XIONG Jin qing 1,JIN Feng 1,DUAN Wen zhong 2 |
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| Abstract: | This paper proposes a new method of using a plane wall jet destroying density current. Through flume experiments, a detailed study is made on the phenomenon of plane wall jet destroying density current and the effects of sediment trapping and sluicing sand. And the expression of jet flow velocity is derived which requires the wall jet to destroy density current under different water sand conditions. |
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| Keywords: | wall jet density current sluicing sand flume experiment |
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