| 荷电气—液两相同轴圆射流的LDV研究 |
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| 引用本文： | 金晗辉,王军锋,王泽,罗惕乾.荷电气—液两相同轴圆射流的LDV研究[J].江苏大学学报(自然科学版),1999(5). |
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| 作者姓名： | 金晗辉 王军锋 王泽 罗惕乾 |
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| 作者单位： | 江苏理工大学动力系!镇江212013 |
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| 摘 要： | 静电喷雾技术在许多领域得到广泛应用，但对荷电气两相流的理论研究尚不深入笔者通过采用二维激光多普勒测速系统（ Ｌ Ｄ Ｖ） 对荷电气—液两相同轴圆射流进行了实验研究，就电场作用下液滴直径的分布、荷电气液两相流的速度分布进行了分析，并给出了相间运动规律，为荷电两相湍流的深入研究提供了一定的试验依据
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| 关 键 词： | 激光多谱勒技术 静电 气液两相流 |
LDV Research on Electrostatic Gas-Liquid Two-Phase Coaxial Jet Flow |
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| Jin Hanhui,Wang Junfeng,Wang Ze,Luo Tiqian.LDV Research on Electrostatic Gas-Liquid Two-Phase Coaxial Jet Flow[J].Journal of Jiangsu University:Natural Science Edition,1999(5). |
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| Authors: | Jin Hanhui Wang Junfeng Wang Ze Luo Tiqian |
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| Abstract: | The technology of electrostatic spraying has been widely applied in many fields, but there is few in-depth reports in the theory of charged two-phase flow. The electrostatic gas-liquid two-phase coaxial jet flow is researched by a two-dimensional Laser Doppler Velocimeter(LDV). The distribution of charged droplets diameter and the charged gas-liquid two-phase flow velocity are analyzed.The inter-phase action law of electrostatic gas-liquid two-phase turbulent jet flow is also given, which provides an experimental basis for the further study of the charged two-phase turbulent flow. |
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| Keywords: | laser doppler technique static electricity gas-liquid two-phase flow |
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