Temperature evaluation of a hyper-rapid plasma jet by the method of high-speed video recording

International Conference on Mechanical Engineering, Automation and Control Systems 2015

机械制造;无线电电子学;计算机科学

Rif, A.E.^1 ; Cherevko, V.V.^2 ; Ivashutenko, A.S.^2 ; Martyushev, N.V.^2 ; Nikonova, N.Ye.^3

Municipal Budgetary Comprehensive Establishment of Lyceum Attached to TPU, 4a. Ivanova st., Tomsk

634028, Russia^1

National Research Tomsk Polytechnic University, 30, Lenina ave., Tomsk

634050, Russia^2

National Research Tomsk State University, 36, Lenina ave., Tomsk

634050, Russia^3

关键词: Comparative evaluations;    Fast process;    High-speed video;    Hypervelocities;    Plasma temperature;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/124/1/012001/pdf
DOI  :  10.1088/1757-899X/124/1/012001

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

In this paper the procedure of comparative evaluation of plasma temperature using high-speed video filming of fast processes is presented. It has been established that the maximum plasma temperature reaches the value exceeding 30 000 K for the hypervelocity electric-discharge plasma, generated by a coaxial magnetoplasma accelerator with the use of the 'Image J' software.