Probabilistic analysis of turbulent structures from two-dimensional plasma imaging

2006 ◽  
Vol 13 (10) ◽  
pp. 100701 ◽  
Author(s):  
S. H. Müller ◽  
A. Diallo ◽  
A. Fasoli ◽  
I. Furno ◽  
B. Labit ◽  
...  
Keyword(s):  
Probabilistic Analysis ◽  
Two Dimensional ◽  
Turbulent Structures ◽  
Plasma Imaging

A Study on the Evolution Characteristics of the Large Structure of Turbulence in a Meander Channel

2012 ◽  
Vol 212-213 ◽  
pp. 1177-1181
Author(s):  
Yan Hua Yang ◽  
Xiao Qiang Liu ◽  
Ming Jin Zhang
Keyword(s):  
Theoretical Method ◽  
Two Dimensional ◽  
Large Structure ◽  
Turbulent Structures ◽  
Turbulent Vortex ◽  
Multi Scale ◽  
Evolution Characteristics ◽  
Coherent Vortex ◽  
Meander Channel ◽  
Coherent Vortex Structure

In this paper, we adopt theoretical method to study the evolution characteristic of the two dimensional turbulent vortex structures in a meander channel. The disturbance growth rates under different bank curvatures are simulated. The result showed that the change of growth rate of smaller vortices is more intensive than bigger vortices. Future more, we consider the coherent vortex structure as a kind of disturbance to study the evolution characteristics of multi-scale turbulent structures in a meander channel, make basis for finding “meander channel-forming vortices” which is controlling the river shape and adapt to the meander river in theoretic.

Ultrafast soft x-ray two-dimensional plasma imaging system based on gas electron multiplier detector with pixel readout

2001 ◽  
Vol 72 (2) ◽  
pp. 1372 ◽  
Author(s):  
D. Pacella ◽  
G. Pizzicaroli ◽  
L. Gabellieri ◽  
M. Leigheb ◽  
R. Bellazzini ◽  
...  
Keyword(s):  
Imaging System ◽  
Two Dimensional ◽  
Electron Multiplier ◽  
Gas Electron Multiplier ◽  
X Ray ◽  
Plasma Imaging

scholarly journals Spatially resolved measurements of two-dimensional turbulent structures in DIII-D plasmas

2015 ◽  
Vol 22 (12) ◽  
pp. 122508 ◽  
Author(s):  
S. E. Zemedkun ◽  
S. Che ◽  
Y. Chen ◽  
C. W. Domier ◽  
N. C. Luhmann ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Turbulent Structures ◽  
Spatially Resolved

Two-dimensional model of interactions between thermal quasiparticles and turbulent structures in 3 He-B

2010 ◽  
Vol 90 (5) ◽  
pp. 56003 ◽  
Author(s):  
Y. A. Sergeev ◽  
C. F. Barenghi ◽  
N. Suramlishvili ◽  
P. J. van Dijk
Keyword(s):  
Two Dimensional ◽  
Dimensional Model ◽  
Turbulent Structures ◽  
Two Dimensional Model
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