| 荷电雾滴电荷衰减规律研究 |
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| 引用本文： | 郑加强,冼福生.荷电雾滴电荷衰减规律研究[J].农业机械学报,1993,24(4):33-36. |
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| 作者姓名： | 郑加强 冼福生 |
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| 作者单位： | 南京林业大学林机系，江苏工学院农机分院，江苏工学院农机分院，江苏工学院动力系，江苏工学院动力系 (原江苏工学院博士生)讲师，210037南京市龙蟠路，教授212013镇江市，教授212013镇江市，副教授，副教授 |
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| 摘 要： | 分析了雾滴的荷电及电荷泄漏，并利用荷质比测定装置测定了远距离处群体荷电雾滴的荷质比，建立了荷电雾滴的电荷衰减数学模型。
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| 关 键 词： | 农药施用 雾滴 喷雾 静电荷 衰减 |
CHARGE ATTENUATION PATTERN OF CHARGED DROPLETS |
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| Zheng Jiaqiang.CHARGE ATTENUATION PATTERN OF CHARGED DROPLETS[J].Transactions of the Chinese Society of Agricultural Machinery,1993,24(4):33-36. |
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| Authors: | Zheng Jiaqiang |
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| Institution: | Zheng Jiaqiang(Nanjing Forestry University)Xian Fusheng Gao Liangrun Luo Tiqian Yang Shitong (Jiangsu Institute of Technology) |
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| Abstract: | This paper analyses the charging and the charge leaking of droplets, measures the ratio of charge to mass of population droplets at distant spots, and showes that the charge will attenuate as time or distance increases and that the droplets still carry charge at distant spots. Then this paper establishes the mathematical model of charge attenuation of charged droplets, and showes that the qM rises as the charging voltage increases and the droplet diameter decreases, and the qM goes down in a lower rate as the distance increases. |
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| Keywords: | Droplets Mass Electrostatic charge Attenuation |
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