ANALYSIS OF INTENSIVELY BLASTED ELECTRIC ARC BURNING IN THE ARC HEATER'S ANODE CHANNEL

Authors

  • Josef Senk Faculty of Electrical Engineering and Communication, Brno University of Technology
  • Ivana Jakubova Faculty of Electrical Engineering and Communication, Brno University of Technology
  • Ilona Laznickova Faculty of Electrical Engineering and Communication, Brno University of Technology

DOI:

https://doi.org/10.14311/AP.2016.56.0395

Keywords:

electric arc, arc heater, argon, modeling

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.

Downloads

Download data is not yet available.

Downloads

Published

2016-10-31

Issue

Vol. 56 No. 5 (2016)

Section

Articles

License

Authors who publish with this journal agree to the following terms:

1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.

3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).

4. ddd

How to Cite

Senk, J., Jakubova, I., & Laznickova, I. (2016). ANALYSIS OF INTENSIVELY BLASTED ELECTRIC ARC BURNING IN THE ARC HEATER’S ANODE CHANNEL. Acta Polytechnica, 56(5), 395-401. https://doi.org/10.14311/AP.2016.56.0395