Theoretical analysis of hydraulic jump on extremely small size liquid jet impingement

被引：0
|
作者：
Zhou D. [1 ]
Ma C. [2 ]
Ren Y. [3 ]
机构：
[1] School of Energy and Power Engineering, Xi'An Jiaotong University, Xi'an, Shaanxi
[2] Department of Thermal Science and Engineering, Beijing Polytechnic University
[3] ChinaSecond Rolling Mill, Taiyuan Iron and Steel Group Corporation, Taiyuan, Shaanxi
来源：
Journal of Thermal Science | 1998年 / 7卷 / 3期
关键词：
Hydraulic jump; Jet impingement; Theoretical analysis;
D O I：
10.1007/s11630-998-0013-1
中图分类号：
学科分类号：
摘要：
A theoretical study was conducted to characterize hydraulic jump of laminar circular liquid jets. The objective of this research was to determine the jump location in a simple explicit form. The effects of many factors were investigated including nozzle diameter, jet exit pressure, nozzle-to-plate spacing, jet velocity and Reynolds number. It was found that the theoretical data collapsed well over the range of jet Reynolds number 500 ≤ Re ≤ 1800 with previous data.
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页码：176 / 180
页数：4
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