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https://doi.org/10.21256/zhaw-3695| Publication type: | Article in scientific journal |
| Type of review: | Peer review (publication) |
| Title: | Characterization of particle laden flows and deposition behaviour in electro-static fields |
| Authors: | Boiger, Gernot Kurt |
| DOI: | 10.21256/zhaw-3695 10.21152/1750-9548.10.2.195 |
| Published in: | The International Journal of Multiphysics |
| Volume(Issue): | 10 |
| Issue: | 2 |
| Page(s): | 195 |
| Pages to: | 204 |
| Issue Date: | 2016 |
| Publisher / Ed. Institution: | International Society of Multiphysics |
| ISSN: | 1750-9548 2048-3961 |
| Language: | English |
| Subjects: | Coating; Dimensionless; Characterization; Chart |
| Subject (DDC): | 530: Physics |
| Abstract: | As a prerequisite for studying and ultimately improving the powder coating process, particle motion and deposition effects within flow- and electro-static fields need to be thoroughly understood and thus characterized. In this context, a range of dimensionless groups is proposed and new means of characterization are presented. Considering the impact of electro-static, fluid-dynamic and gravity forces on coating particle motion, a triangle chart notation to characterize the state of varying particle size classes, is introduced. Furthermore a derivation of the dimensionless particle momentum equation is shown to lead to a dimensionless chart, representing all possible process states of coating. In combination with a Eulerian-LaGrangian, numerical model, the new means of characterization have led to a far better, over all perspective of occurring phenomena and their causes. Some examples are demonstrated here. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/6200 |
| Fulltext version: | Published version |
| License (according to publishing contract): | CC BY 4.0: Attribution 4.0 International |
| Departement: | School of Engineering |
| Organisational Unit: | Institute of Computational Physics (ICP) |
| Appears in collections: | Publikationen School of Engineering |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| CHARACTERIZATION OF PARTICLE MOTION AND DEPOSITION BEHAVIOUR IN ELECTRO-STATIC FIELDS.pdf | 1.31 MB | Adobe PDF |  View/Open |
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Boiger, G. K. (2016). Characterization of particle laden flows and deposition behaviour in electro-static fields. The International Journal of Multiphysics, 10(2), 195–204. https://doi.org/10.21256/zhaw-3695
Boiger, G.K. (2016) ‘Characterization of particle laden flows and deposition behaviour in electro-static fields’, The International Journal of Multiphysics, 10(2), pp. 195–204. Available at: https://doi.org/10.21256/zhaw-3695.
G. K. Boiger, “Characterization of particle laden flows and deposition behaviour in electro-static fields,” The International Journal of Multiphysics, vol. 10, no. 2, pp. 195–204, 2016, doi: 10.21256/zhaw-3695.
BOIGER, Gernot Kurt, 2016. Characterization of particle laden flows and deposition behaviour in electro-static fields. The International Journal of Multiphysics. 2016. Bd. 10, Nr. 2, S. 195–204. DOI 10.21256/zhaw-3695
Boiger, Gernot Kurt. 2016. “Characterization of Particle Laden Flows and Deposition Behaviour in Electro-Static Fields.” The International Journal of Multiphysics 10 (2): 195–204. https://doi.org/10.21256/zhaw-3695.
Boiger, Gernot Kurt. “Characterization of Particle Laden Flows and Deposition Behaviour in Electro-Static Fields.” The International Journal of Multiphysics, vol. 10, no. 2, 2016, pp. 195–204, https://doi.org/10.21256/zhaw-3695.
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