Progress in edge plasma turbulence modelling—hierarchy of models from 2D transport application to 3D fluid simulations in realistic tokamak geometry

2021 ◽  
Vol 61 (11) ◽  
pp. 116052
Author(s):  
H. Bufferand ◽  
J. Bucalossi ◽  
G. Ciraolo ◽  
G. Falchetto ◽  
A. Gallo ◽  
...  
Keyword(s):  
Plasma Turbulence ◽  
Turbulence Modelling ◽  
Edge Plasma ◽  
Hierarchy Of Models

Reduction of edge plasma turbulence via cross-phase decrease by zonal fields

2019 ◽  
Vol 61 (8) ◽  
pp. 085024 ◽  
Author(s):  
Chang-Bae Kim ◽  
Chan-Yong An ◽  
Byunghoon Min
Keyword(s):  
Plasma Turbulence ◽  
Edge Plasma

Scaling of edge-plasma turbulence in the Caltech tokamak

1983 ◽  
Vol 23 (12) ◽  
pp. 1625-1641 ◽  
Author(s):  
S.J. Zweben ◽  
R.W. Gould
Keyword(s):  
Plasma Turbulence ◽  
Edge Plasma

Anomalous diffusion and radial electric field generation due to edge plasma turbulence

2004 ◽  
Vol 44 (13) ◽  
pp. 203-204 ◽  
Author(s):  
R. Pánek ◽  
L. Krlín ◽  
D. Tskhakaya ◽  
S. Kuhn ◽  
J. Stöckel ◽  
...  
Keyword(s):  
Electric Field ◽  
Anomalous Diffusion ◽  
Radial Electric Field ◽  
Plasma Turbulence ◽  
Edge Plasma ◽  
Field Generation ◽  
Electric Field Generation

scholarly journals Particle Dynamics in the RMP Ergodic Layer under the Influence of Edge Plasma Turbulence

10.14311/1831 ◽  
2013 ◽  
Vol 53 (4) ◽  
Author(s):  
Matúš Kurian ◽  
Ladislav Krlín ◽  
Pavel Cahyna ◽  
Radomír Pánek
Keyword(s):  
Plasma Turbulence ◽  
Edge Plasma ◽  
Tokamak Plasma ◽  
Edge Region ◽  
Ion Dynamics ◽  
Plasma Dynamics ◽  
Complex Processes ◽  
Edge Localized Modes ◽  
Particle Simulations ◽  
Practical Implications

The complex processes in edge tokamak plasma are affected (among others) both by resonant magnetic perturbation (RMP) and by plasma turbulence. RMP is nowadays considered to be a candidate for the mitigation of the edge-localized modes (ELMs). The effect of plasma turbulence inthe edge region has not been studied yet. Since both RMP and plasma turbulence should influence plasma dynamics, studies of their simultaneous effect have potential practical implications. Using a simplified model of the turbulence and single-particle simulations, we discovered that its effect at realistic amplitudes changes the ion dynamics significantly. We expect that the turbulence has a similar effect on electrons, thus potentially influencing the ELM mitigation mechanism.

scholarly journals Status and verification of edge plasma turbulence code BOUT

2009 ◽  
Vol 180 (6) ◽  
pp. 887-903 ◽  
Author(s):  
M.V. Umansky ◽  
X.Q. Xu ◽  
B. Dudson ◽  
L.L. LoDestro ◽  
J.R. Myra
Keyword(s):  
Plasma Turbulence ◽  
Edge Plasma

A Signature of Self-Organized Criticality in the HT-6M Edge Plasma Turbulence

2001 ◽  
Vol 18 (3) ◽  
pp. 396-398 ◽  
Author(s):  
Wang Wen-Hao ◽  
Yu Chang-Xuan ◽  
Wen Yi-Zhi ◽  
Xu Yu-Hong ◽  
Ling Bi-Li ◽  
...  
Keyword(s):  
Plasma Turbulence ◽  
Edge Plasma ◽  
Self Organized ◽  
Self Organized Criticality

Intermittency and structures in edge plasma turbulence

2006 ◽  
Vol 7 (6) ◽  
pp. 679-685 ◽  
Author(s):  
Carlos Hidalgo ◽  
Boudewijn Ph. van Milligen ◽  
M. Angeles Pedrosa
Keyword(s):  
Plasma Turbulence ◽  
Edge Plasma

Extended Self-Similarity in Edge Plasma Turbulence of Fusion Devices

2008 ◽  
Vol 48 (1-3) ◽  
pp. 42-47 ◽  
Author(s):  
V. P. Budaev ◽  
N. Ohno ◽  
S. Takamura ◽  
S. Masuzaki ◽  
A. Komori ◽  
...  
Keyword(s):  
Plasma Turbulence ◽  
Edge Plasma ◽  
Self Similarity ◽  
Extended Self

Structure of edge-plasma turbulence in the Caltech tokamak

1985 ◽  
Vol 25 (2) ◽  
pp. 171-183 ◽  
Author(s):  
S.J. Zweben ◽  
R.W. Gould
Keyword(s):  
Plasma Turbulence ◽  
Edge Plasma
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