Roshan, M. V. and Razaghi, S. and Singh, A. (2023) Simulation-based architecture of a stable large-area JDBD atmospheric plasma source. Scientific Reports, 13 (1). ISSN 2045-2322, DOI https://doi.org/10.1038/s41598-023-29143-5.
Full text not available from this repository.Abstract
Unified jet-DBD design, JDBD, proposed in this work presents large-scale plasma in an unbounded region of atmospheric air, without any need for the flow of gas, offering efficient exposure to sizable and complex objects. This is a simulation-based architecture for stable non-thermal plasma source with notable experimental results. JDBD geometry optimizes the electric field and charge distribution for a diffuse discharge in the steady air by a key design parameter of efficient insulation. Teflon insulator with a thickness d(Tf) >= 10 mm imposes an intense and uniform electric field shaped up at the open area in front of the device and generates radially/axially expanded plasma jet. In the JDBD, phase shift increases by I-rms and the plasma generates more power than the classical plasma jet. Two distinct states of JDBD operation indicate the mode-swap at 0.8 mA and power dissipation. In the reactive JDBD scheme even small changes in the phase angle effectively improves the electric power.
| Item Type: | Article |
|---|---|
| Funders: | University of Malaya (TRGS/1/2020/UM/02/2/3 TR001C-2020) |
| Subjects: | Q Science > Q Science (General) Q Science > QC Physics |
| Divisions: | Faculty of Science > Department of Physics |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 18 Sep 2025 06:57 |
| Last Modified: | 18 Sep 2025 06:57 |
| URI: | http://eprints.um.edu.my/id/eprint/50433 |
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