In this paper, a critical assessment has been carried out to understand the droplet size and its distribution with the variation of various parameters such as applied high voltage, applied air pressure, liquid flow rate, position and orientation of the nozzle. The mean droplet size for an electrostatic nozzle is 15.54 μm which is minimum amongst all four nozzle droplet sizes 24.17, 138.25 and 259.43 μm for a pressure swirl nozzle, a motorized and a handheld agricultural nozzle respectively. Statistical analysis shows that an electrostatic nozzle has the mean of 15.53 μm, standard deviation of 0.1538 and variance of 0.02368.

中文翻译：

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空气诱导空气辅助静电喷嘴的液滴尺寸及其分布的实时测量

在本文中，进行了一项关键评估，以了解液滴尺寸及其分布随各种参数（例如施加的高压、施加的气压、液体流速、喷嘴的位置和方向）的变化。静电喷嘴的平均液滴尺寸为 15.54 微米，在压力旋流喷嘴、电动和手持农业喷嘴的所有四种喷嘴液滴尺寸 24.17、138.25 和 259.43 微米中最小。统计分析表明，静电喷嘴的平均值为 15.53 μm，标准差为 0.1538，方差为 0.02368。