| 粉体同轴柱形电极放电性能分析 |
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| 引用本文： | 李学文,李义鹏,孙立富,张婷婷.粉体同轴柱形电极放电性能分析[J].广东工业大学学报,2011(3):36-39. |
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| 作者姓名： | 李学文 李义鹏 孙立富 张婷婷 |
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| 作者单位： | 中石化青岛安全工程研究院;上海海事大学基础实验中心; |
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| 基金项目： | 中石化青岛安全工程研究院化学品安全控制国家重点实验室开放基金(SKL004) |
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| 摘 要： | 探索了带电粉体在同轴柱形电极结构下的电晕放电机理,建立了粉体带电粒子的流体模型.理论分析了粉体电晕放电过程中的带电粉体粒子浓度变化规律、电晕电流密度与粉体粒子浓度的函数关系,理论分析结果与实验相吻合.
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| 关 键 词： | 流体模型 柱形电极 电晕放电 粉体粒子 电流密度 |
An Analysis of the Characteristics of Powder Corona Discharge Inside Concentric Cylindrical Electrodes |
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| Li Xue-wen,Li Yi-peng,Sun Li-fu,Zhang Ting-ting.An Analysis of the Characteristics of Powder Corona Discharge Inside Concentric Cylindrical Electrodes[J].Journal of Guangdong University of Technology,2011(3):36-39. |
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| Authors: | Li Xue-wen Li Yi-peng Sun Li-fu Zhang Ting-ting |
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| Affiliation: | Li Xue-wen,Li Yi-peng,Sun Li-fu,Zhang Ting-ting (1.State Key Laboratory of Chemical Safety,Qingdao Institute of Safety Engineering,SINOPEC,Qingdao 266071,China,2.Experiment Center of Basic Courses,Shanghai Maritime University,Shanghai 200135,China) |
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| Abstract: | The rules of powder corona discharge in concentric cylindrical electrodes were studied.Through analyzing corona discharge mechanism,the fluid model for charged particles was established.The rules of variation in the density of the powder particles in the process of discharge were analyzed,and a theoretical analysis of the functional relationship between the corona current density and concentration of charged powder particles was undertaken.The results of the theoretical analysis are in accordance with the e... |
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| Keywords: | fluid model cylindrical electrode corona discharge powder particles current density |
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