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Effects of mixed electric field on characterization of electrohydrodynamics drying system.
- Source :
-
Journal of Theoretical & Applied Physics . Apr2022, Vol. 16 Issue 1, p1-5. 5p. - Publication Year :
- 2022
-
Abstract
- In this paper, we present a new structure of applying two electrical power supplies to generate ionic wind. In this configuration, two power supplies were applied simultaneously with a modulated voltage to an electrohydrodynamic (EHD) system then corona discharge parameters and EHD thrust characterization was investigated by a corona dryer mechanism. The EHD thrust experiments were performed with a pin to plate and SDBD arrangements. The results show that with the simultaneous application of two power supplies the drying rate in a drop of water as a standard sample was greatly enhanced and the drying time was reduced. Thus, the total evaporation was occurred in 1 minute in the SDBD structure with a power of 7 watts and in 1.5 minutes in pin to plate structure with a power of 2.5 watts. Eventually, it was observed that the use of mixed electric fields enhances the ionic wind, hence increases the non-thermal evaporation process significantly. Furthermore, the drying rate has grown notably In SDBD configuration. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 22517227
- Volume :
- 16
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Journal of Theoretical & Applied Physics
- Publication Type :
- Academic Journal
- Accession number :
- 173480395
- Full Text :
- https://doi.org/10.30495/jtap.162201