Mechanism of Collection of Dust Particles by Charged Droplet

Li Yu Xie; Jun Feng Wang; Yuan Ping Huo; Zi Wen Zuo

doi:10.4028/www.scientific.net/AMR.955-959.2313

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 955-959Mechanism of Collection of Dust Particles by...

Mechanism of Collection of Dust Particles by Charged Droplet

Abstract:

The paper presents a numerical algorithm for simulating the trajectories of charged dust particles moving horizontally in the vicinity of an oppositely charged droplet. With taking the air drag, electrical and gravitational into account, the trajectories of charged dust particles are traced by solving the Newton equation. Calculation results show that the dust particles deposit in the whole surface of charged droplet by the effect of electrical force. Electrical force becomes the main factor for dust deposition at low Stokes.

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Periodical:

Advanced Materials Research (Volumes 955-959)

Pages:

2313-2317

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.955-959.2313

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Online since:

June 2014

Authors:

Li Yu Xie, Jun Feng Wang*, Yuan Ping Huo, Zi Wen Zuo

Keywords:

Droplet Charge, Electric Field, Particle Deposition, Particle Trajectories

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