Effect of free electrons on nanoparticle charging in a negative direct current corona charger

doi:10.1063/1.2967470

完整後設資料紀錄

DC 欄位	值	語言
dc.contributor.author	Aliat, A.	en_US
dc.contributor.author	Tsai, C. -J.	en_US
dc.contributor.author	Hung, C. -T.	en_US
dc.contributor.author	Wu, J. -S.	en_US
dc.date.accessioned	2014-12-08T15:10:47Z	-
dc.date.available	2014-12-08T15:10:47Z	-
dc.date.issued	2008-10-13	en_US
dc.identifier.issn	0003-6951	en_US
dc.identifier.uri	http://dx.doi.org/10.1063/1.2967470	en_US
dc.identifier.uri	http://hdl.handle.net/11536/8251	-
dc.description.abstract	A two-dimensional numerical model is proposed in this letter to take into account the effects of free electrons on nanoparticle charging in a negative direct current wire-tube corona charger. Numerical results are in excellent agreement with the experimental data by using a capturing probability of electrons onto nanoparticles with a value of 0.013. These free electrons contribute greatly to the charging efficiency at high products of mean ion concentration and mean residence time, which explains very well the large discrepancy found in earlier models that considered only negative ions. (C) 2008 American Institute of Physics. [DOI: 10.1063/1.2967470]	en_US
dc.language.iso	en_US	en_US
dc.title	Effect of free electrons on nanoparticle charging in a negative direct current corona charger	en_US
dc.type	Article	en_US
dc.identifier.doi	10.1063/1.2967470	en_US
dc.identifier.journal	APPLIED PHYSICS LETTERS	en_US
dc.citation.volume	93	en_US
dc.citation.issue	15	en_US
dc.citation.epage		en_US
dc.contributor.department	機械工程學系	zh_TW
dc.contributor.department	環境工程研究所	zh_TW
dc.contributor.department	Department of Mechanical Engineering	en_US
dc.contributor.department	Institute of Environmental Engineering	en_US
dc.identifier.wosnumber	WOS:000260125100109	-
dc.citation.woscount	5	-
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