| 射流夹带流速度及夹带量的分析 |
| |
| 引用本文： | 王德忠,季玉茹,郭海义. 射流夹带流速度及夹带量的分析[J]. 吉林化工学院学报, 2012, 29(3): 47-49 |
| |
| 作者姓名： | 王德忠 季玉茹 郭海义 |
| |
| 作者单位： | 1. 吉林化工学院机电工程学院,吉林吉林,132022
2. 吉林市产品质量检验院,吉林吉林,132022 |
| |
| 摘 要： | 分析了射流夹带流的特性,建立了柱坐标系及控制体,并利用流体的连续性方程给出了夹带流沿母线的速度公式,同时给出了夹带流流量的理论解,并用数值模拟的方法比较分析了理论解和实验数据,结果表明两者具有良好的一致性.
|
| 关 键 词： | 射流混合 夹带流 流体性质 流量 |
Analysis of velocity and flow-rate in Jet Entrainment Flow |
| |
| WANG De-zhong,JI Yu-ru,GUO Hai-yi. Analysis of velocity and flow-rate in Jet Entrainment Flow[J]. Journal of Jilin Institute of Chemical Technology, 2012, 29(3): 47-49 |
| |
| Authors: | WANG De-zhong JI Yu-ru GUO Hai-yi |
| |
| Affiliation: | 1.Jilin Institute of Chemical Technology,Jilin City 132022,China;2.Jilin City Institute of Testing on Product Quality,Jilin City 132013,China 132022) |
| |
| Abstract: | This paper analyzed the characteristics of jet entrainment flow formed by a circular jet nozzle,established a cylindrical co-ordinate system and a control body,and proposed a formula on the velocity of entrainment flow perpendicular to the generatrix and a theoretical formula of entrainment flow by implementing the continuity equation of fluid dynamics.Furthermore,using the data from previous experiments to compare with the theoretical results,the result shows that this formula is in good consistency with the experimental results. |
| |
| Keywords: | jet mixing entrainment flow fluid characteristics flow rate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
