年間 4 号発行
ISSN 印刷: 1093-3611
ISSN オンライン: 1940-4360
Indexed in
WAVELET ANALYSIS OF INSTABILITIES IN A THERMAL PLASMA JET
要約
Hydrodynamic processes are mostly responsible for unstable behaviour of thermal plasma jets. Wavelet analysis of CCD camera records of plasma jet radiation can afford valuable results showing the temporal changes of spatial distribution of plasma jet oscillations. The paper presents the basics of the wavelet analysis and some results and conclusions showing possibilities of its applications to the CCD records of plasma jets especially regarding to the selection of a proper wavelet type.
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Gruber J, Šonský J, Hlína J, Diagnostics of cathode material loss in cutting plasma torch, Journal of Physics D: Applied Physics, 47, 29, 2014. Crossref