Publication detail

Influence of metal vapours on radiation characteristics of air arc plasmas

BARTLOVÁ, M. KLOC, P. AUBRECHT, V. BOGATYREVA, N.

Original Title

Influence of metal vapours on radiation characteristics of air arc plasmas

Type

journal article - other

Language

English

Original Abstract

This paper deals with the evaluation of radiation properties of air arc plasma with various admixtures of Cu, Ag, and Fe, respectively. Under assumption of isothermal plasma cylinder, the net emission coefficients were calculated for various arc radii as a function of the plasma temperature up to 30 000 K. For plasma with prescribed temperature profile, the equation of radiation transfer was solved in the P1 approximation, and the radiation flux and its divergence were calculated.

Keywords

radiation transfer, net emission coefficient, P1 approximation

Authors

BARTLOVÁ, M.; KLOC, P.; AUBRECHT, V.; BOGATYREVA, N.

Released

18. 11. 2020

Publisher

ČVUT

Location

Praha

ISBN

2336-2626

Periodical

Plasma Physics and Technology

Year of study

7

Number

2

State

Czech Republic

Pages from

30

Pages to

35

Pages count

6

URL

https://ojs.cvut.cz/ojs/index.php/PPT/article/view/5277

Full text in the Digital Library

http://hdl.handle.net/11012/196551

BibTex

@article{BUT152071,
  author="Milada {Bartlová} and Petr {Kloc} and Vladimír {Aubrecht} and Naděžda {Bogatyreva}",
  title="Influence of metal vapours on radiation characteristics of air arc plasmas",
  journal="Plasma Physics and Technology",
  year="2020",
  volume="7",
  number="2",
  pages="30--35",
  doi="10.14311/ppt.2020.2.30",
  issn="2336-2626",
  url="https://ojs.cvut.cz/ojs/index.php/PPT/article/view/5277"
}