Publication detail

Analysis of Intensively Blasted Electric Arc Burning in the Arc Heater's Anode Channel

ŠENK, J. JAKUBOVÁ, I. LÁZNIČKOVÁ, I.

Original Title

Analysis of Intensively Blasted Electric Arc Burning in the Arc Heater's Anode Channel

English Title

Analysis of Intensively Blasted Electric Arc Burning in the Arc Heater's Anode Channel

Type

journal article in Web of Science

Language

en

Original Abstract

The paper deals with the description of the intensively blasted electric arc burning in Ar in the anode channel of the arc heater operated under various conditions. Directly measured experimental data (current, voltage, gas flow rate, power loss) characterize the operation of the device as a whole but important parameters describing the electric arc inside (its geometry, temperature and voltage distribution) must be revealed using a mathematical model of the arc. An updated version of the model is introduced and used for analysis of two exemplary sets of measured data. The results are given in figures and commented.

English abstract

The paper deals with the description of the intensively blasted electric arc burning in Ar in the anode channel of the arc heater operated under various conditions. Directly measured experimental data (current, voltage, gas flow rate, power loss) characterize the operation of the device as a whole but important parameters describing the electric arc inside (its geometry, temperature and voltage distribution) must be revealed using a mathematical model of the arc. An updated version of the model is introduced and used for analysis of two exemplary sets of measured data. The results are given in figures and commented.

Keywords

electric arc, arc heater, argon, modeling

Released

31.10.2016

Publisher

Czech Technical University in Prague

Location

Prague

Pages from

395

Pages to

401

Pages count

6

BibTex


@article{BUT128030,
  author="Ivana {Jakubová} and Josef {Šenk} and Ilona {Lázničková}",
  title="Analysis of Intensively Blasted Electric Arc Burning in the Arc Heater's Anode Channel",
  annote="The paper deals with the description of the intensively blasted electric arc burning in Ar in the anode channel of the arc heater operated under various conditions. Directly measured experimental data (current, voltage, gas  flow rate, power loss) characterize the operation of the device as a whole but important parameters describing the electric arc inside (its geometry, temperature and voltage distribution) must be revealed using a mathematical model of the arc. An updated version of the model is introduced and used for analysis of two exemplary sets of measured data. The results are given in figures and commented.",
  address="Czech Technical University in Prague",
  chapter="128030",
  doi="10.14311/AP.2016.56.0395",
  howpublished="print",
  institution="Czech Technical University in Prague",
  number="5",
  volume="56",
  year="2016",
  month="october",
  pages="395--401",
  publisher="Czech Technical University in Prague",
  type="journal article in Web of Science"
}