کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
724700 | 1461329 | 2009 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of surface conduction on the dynamics of induction charging of particles
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of surface conduction on the dynamics of induction charging of particles Effect of surface conduction on the dynamics of induction charging of particles](/preview/png/724700.png)
چکیده انگلیسی
The purpose of this paper is to investigate the dynamics of induction charging for spherical particles assuming finite volume and surface conductivities. It is assumed that the thickness of the surface layer is a small percentage of the particle radius. All results were obtained using COMSOL commercial software. The results show that the rate of charge accumulation is affected by the conductivity, permittivity and the contact area with the ground electrode. It is shown that the actual charging time constant for a material with fixed bulk properties can differ considerably from the relaxation time.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Electrostatics - Volume 67, Issues 2–3, May 2009, Pages 394–399
Journal: Journal of Electrostatics - Volume 67, Issues 2–3, May 2009, Pages 394–399
نویسندگان
Bassem F. Nader, G.S.P. Castle, K. Adamiak,