TY  - CONF
AU  - Rajković, Milan
AU  - Watanabe, T. -H.
AU  - Škorić, Miloš M.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6945
AB  - Intermittency in the scrape-off layer (SOL) region of magnetically confine plasma and velocity intermittency of neutral flui are compared from the aspect of global and local multifractal properties. Density fluctuation in the MAST device are considered and contrasted to local velocity measurements of an air fl w into round free jet. Large deviation (multifractal) spectra are used to characterize global features revealing different energy cascade mechanisms in each of systems. A transformation invariant zero-crossing function is shown to be more reliable indicator of stable equilibrium states then the probability density function. In particular the zero-crossing function detects L-H transitions and recognizes ELMs as catastropohic events in the sense of stochastic catastrophy theory. The method may be of significan importance in the analysis and control of edge plasma turbulence.
C3  - AIP Conference Proceedings
T1  - Characterization of Turbulence and Transport in Magnetic Confinement Devices
VL  - 1445
DO  - 10.1063/1.3701883
ER  - 

@conference{
author = "Rajković, Milan and Watanabe, T. -H. and Škorić, Miloš M.",
year = "2012",
abstract = "Intermittency in the scrape-off layer (SOL) region of magnetically confine plasma and velocity intermittency of neutral flui are compared from the aspect of global and local multifractal properties. Density fluctuation in the MAST device are considered and contrasted to local velocity measurements of an air fl w into round free jet. Large deviation (multifractal) spectra are used to characterize global features revealing different energy cascade mechanisms in each of systems. A transformation invariant zero-crossing function is shown to be more reliable indicator of stable equilibrium states then the probability density function. In particular the zero-crossing function detects L-H transitions and recognizes ELMs as catastropohic events in the sense of stochastic catastrophy theory. The method may be of significan importance in the analysis and control of edge plasma turbulence.",
journal = "AIP Conference Proceedings",
title = "Characterization of Turbulence and Transport in Magnetic Confinement Devices",
volume = "1445",
doi = "10.1063/1.3701883"
}

Rajković, M., Watanabe, T. -H.,& Škorić, M. M.. (2012). Characterization of Turbulence and Transport in Magnetic Confinement Devices. in AIP Conference Proceedings, 1445.
https://doi.org/10.1063/1.3701883

Rajković M, Watanabe T-, Škorić MM. Characterization of Turbulence and Transport in Magnetic Confinement Devices. in AIP Conference Proceedings. 2012;1445.
doi:10.1063/1.3701883 .

Rajković, Milan, Watanabe, T. -H., Škorić, Miloš M., "Characterization of Turbulence and Transport in Magnetic Confinement Devices" in AIP Conference Proceedings, 1445 (2012),
https://doi.org/10.1063/1.3701883 . .