Publication detail

Investigation of Mixing of Plasma Species in Argon-Water Arc Discharge

JENIŠTA, J. TAKANA, H. UEHARA, S. NISHIYAMA, H. MURPHY, A. BARTLOVÁ, M. AUBRECHT, V.

Original Title

Investigation of Mixing of Plasma Species in Argon-Water Arc Discharge

Type

abstract

Language

English

Original Abstract

The paper presents a numerical model of mixing of plasma species inside the discharge and in the near outlet regions of the hybrid-stabilized argon-water electric arc. Mixing of water and argon plasma species is considered in the model using the so called combined diffusion coefficients method. Diffusion processes due to pressure, temperature and concentration gradients and due to an external electric field are taken into account. Results of calculation indicate inhomogeneous mixing of argon and oxygen-hydrogen species for all currents. Temperature and ordinary (concentration) diffusions are the principal contributions in the argon mass diffusion flux.

Keywords

arc discharge;combined diffusion coefficients;inhomogeneous mixing;mass fraction

Authors

JENIŠTA, J.; TAKANA, H.; UEHARA, S.; NISHIYAMA, H.; MURPHY, A.; BARTLOVÁ, M.; AUBRECHT, V.

Released

19. 6. 2016

ISBN

978-1-4673-9601-1

Book

Proceedings of 43rd IEEE International Conference on Plasma Science (ICOPS)

Pages from

460

Pages to

460

Pages count

1

URL

https://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=33&SID=C5nE2ZljPEM6upmcJyX&page=1&doc=1

BibTex

@misc{BUT169816,
  author="Jiří {Jeništa} and H. {Takana} and S. {Uehara} and H. {Nishiyama} and A. B. {Murphy} and Milada {Bartlová} and Vladimír {Aubrecht}",
  title="Investigation of Mixing of Plasma Species in Argon-Water Arc Discharge",
  booktitle="Proceedings of 43rd IEEE International Conference on Plasma Science (ICOPS)",
  year="2016",
  pages="460--460",
  isbn="978-1-4673-9601-1",
  url="https://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=33&SID=C5nE2ZljPEM6upmcJyX&page=1&doc=1",
  note="abstract"
}