Publication detail

Computation of Mass Concentration Radial Profiles in the Free Plasma Jet

GREGOR, J., JAKUBOVÁ, I., MENDL, T., ŠENK, J.

Original Title

Computation of Mass Concentration Radial Profiles in the Free Plasma Jet

Type

conference paper

Language

English

Original Abstract

The distribution of mass fractions of individual species in the working gas mixture is computed and the influence of radial component of velocity and of turbulence on this distribution and on the velocity field in the cross-section of the jet is studied. The calculating process is based on the measured distribution of temperature and axial velocity in the cross-section of the free jet and on the known thermodynamic and transport properties. The laminar component of diffusion coefficient was completed by the component derived from the Prandtl theory of mixing length. The method was applied for the analysis of the data measured on the free jet flowing out from the output of the hybrid water-argon arc heater into air.

Keywords

Free plasma jet, Hot gas mixture, Mass diffusion, Concentration of species, Radial velocity

Authors

GREGOR, J., JAKUBOVÁ, I., MENDL, T., ŠENK, J.

RIV year

2004

Released

11. 11. 2004

Publisher

Dept. of Physics, Faculty of Electrical Engineering and Communication, Brno University of Technology.

Location

Brno

ISBN

80-7355-024-5

Book

New Trends in Physics. Proceedings of the conference.

Pages from

166

Pages to

169

Pages count

4

BibTex

@inproceedings{BUT11612,
  author="Jan {Gregor} and Ivana {Jakubová} and Tomáš {Mendl} and Josef {Šenk}",
  title="Computation of Mass Concentration Radial Profiles in the Free Plasma Jet",
  booktitle="New Trends in Physics. Proceedings of the conference.",
  year="2004",
  pages="4",
  publisher="Dept. of Physics, Faculty of Electrical Engineering and Communication, Brno University of Technology.",
  address="Brno",
  isbn="80-7355-024-5"
}