Analytical Method for Calculating the Flow Parameters Downstream of an Overfall Taking Into Account the Vacuum Under the Nappe

被引：0
作者：
Glazov A.I. [1 ]
机构：
[1] National Research Moscow State University of Civil Engineering (NRU MGSU), Moscow
来源：
Power Technology and Engineering | 2022年 / 56卷 / 3期
关键词：
jet; jet trajectory; nappe; overfall; vacuum;
D O I：
10.1007/s10749-023-01515-x
中图分类号：
学科分类号：
摘要：
An analytical hydraulic method for calculating the flow parameters downstream of an overfall taking into account the characteristic features of a falling jet is described. Design formulas are presented. The calculated results are compared with experimental data to validate the method proposed. © 2023, Springer Science+Business Media, LLC, part of Springer Nature.
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页码：330 / 334
页数：4
相关论文
共 15 条
[1]  
Zagustin K., Castillejo N.
[2]  
(1984)
[3]  
Glazov A.I., Engineering method for calculating the parameters of an annular jet with a vacuum air cavity beneath it, Power Technol. Eng., 52, 1, pp. 15-22, (2018)
[4]  
(1957)
[5]  
Glazov A.I., (1983)
[6]  
Glazov A.I., Parameters of a Flat Jet with Water Cushion and Vacuum under It, pp. 83-88, (1989)
[7]  
Glazov A.I., Effect of the vacuum under the nappe on the brink depth in a rectangular channel, Power Technol. Eng., 53, 6, pp. 703-706, (2020)
[8]  
Rouse H., Discharge characteristics of the free overfall, Civil Eng., 6, 4, pp. 257-260, (1936)
[9]  
Orlov V.T., (1968)
[10]  
Rubel A., Computations of jet impingement on a flat surface, AIAA J., 18, 2, pp. 168-175, (1980)
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