Email this article Numerical Simulation of Temperature Fields in a Direct-Current Plasma Torch
- Authors: Saifutdinov A.I.1,2, Timerkaev B.A.3, Ibragimov A.R.1
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Affiliations:
- Kazan Federal University
- St. Petersburg State University
- A.N. Tupolev Kazan National Research Technical University
- Issue: Vol 44, No 2 (2018)
- Pages: 164-166
- Section: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/207345
- DOI: https://doi.org/10.1134/S1063785018020281
- ID: 207345
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Abstract
Thermal characteristics of a direct-current plasma torch have been studied in the framework of numerical simulations of temperature fields in a plasma channel, cathode, and anode. It is established that the temperature of the operating cathode surface exceeds the melting temperature of the cathode material.
About the authors
A. I. Saifutdinov
Kazan Federal University; St. Petersburg State University
Author for correspondence.
Email: as.uav@bk.ru
Russian Federation, Kazan, Tatarstan, 420008; St. Petersburg, 199034
B. A. Timerkaev
A.N. Tupolev Kazan National Research Technical University
Email: as.uav@bk.ru
Russian Federation, Kazan, Tatarstan, 420111
A. R. Ibragimov
Kazan Federal University
Email: as.uav@bk.ru
Russian Federation, Kazan, Tatarstan, 420008
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