NSSC OpenIR  > 空间技术部
Alternative TitleEffect of an Alternating Electric Field on Dust Removal
孙志斌; 刘雪峰; 王超; 叶经纬; 蒋远大; 赵清; 翟光杰; zbsun@nssc.ac.cn; gjzhai@cssar.ac.cn
Source Publication空间科学学报
Keyword电帘 电帘除尘 频率
Other AbstractDust removal by means of an electric curtain is analyzed theoretically and demonstrated experimentally. A critical "floating" voltage criterion is introduced, above which the effect of the Vander Waals force on dust movement can be overcome. The relationship between critical voltage and frequency of the alternating field is derived. The results of numerical simulation as well as experiments show that the dependence of critical voltage on frequency is different for low and high frequencies. For high frequencies critical voltage is in direct proportion with frequency, while in low frequencies there is a lower limit of critical voltage. The experiment result coincides with our simulation conclusion. This method to remove dust does not abrade the circuit boards and has promising applications in the future exploration of deep space.
Indexed ByCSCD
Funding Project中国科学院空间科学与应用研究中心
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Document Type期刊论文
Corresponding Authorzbsun@nssc.ac.cn; gjzhai@cssar.ac.cn
Recommended Citation
GB/T 7714
孙志斌,刘雪峰,王超,等. 交变电场清除介电颗粒的作用[J]. 空间科学学报,2011,31(6):808-813.
APA 孙志斌.,刘雪峰.,王超.,叶经纬.,蒋远大.,...&gjzhai@cssar.ac.cn.(2011).交变电场清除介电颗粒的作用.空间科学学报,31(6),808-813.
MLA 孙志斌,et al."交变电场清除介电颗粒的作用".空间科学学报 31.6(2011):808-813.
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