scholarly journals Numerical calculations demonstrating complete stabilization of the ideal magnetohydrodynamic resistive wall mode by longitudinal flow

2009 ◽  
Vol 16 (8) ◽  
pp. 084504 ◽  
Author(s):  
S. P. Smith ◽  
S. C. Jardin ◽  
J. P. Freidberg ◽  
L. Guazzotto
Keyword(s):  
Numerical Calculations ◽  
Longitudinal Flow ◽  
Resistive Wall Mode ◽  
Resistive Wall ◽  
Ideal Magnetohydrodynamic ◽  
The Ideal

scholarly journals Expanded capabilities of the CarMa code in modeling resistive wall mode dynamics with 3-D conductors

2020 ◽  
Vol 62 (4) ◽  
pp. 045016
Author(s):  
M Bonotto ◽  
Y Q Liu ◽  
F Villone ◽  
L Pigatto ◽  
P Bettini
Keyword(s):  
Resistive Wall Mode ◽  
Resistive Wall

Active Stabilization of the Resistive-Wall Mode in High-Beta, Low-Rotation Plasmas

2006 ◽  
Vol 97 (4) ◽  
Author(s):  
S. A. Sabbagh ◽  
R. E. Bell ◽  
J. E. Menard ◽  
D. A. Gates ◽  
A. C. Sontag ◽  
...  
Keyword(s):  
Resistive Wall Mode ◽  
Active Stabilization ◽  
Resistive Wall ◽  
High Beta

A reduced resistive wall mode kinetic stability model for disruption forecasting

2017 ◽  
Vol 24 (5) ◽  
pp. 056103 ◽  
Author(s):  
J. W. Berkery ◽  
S. A. Sabbagh ◽  
R. E. Bell ◽  
S. P. Gerhardt ◽  
B. P. LeBlanc
Keyword(s):  
Kinetic Stability ◽  
Resistive Wall Mode ◽  
Stability Model ◽  
Resistive Wall

Plasma-Resistivity-Induced Strong Damping of the Kinetic Resistive Wall Mode

2014 ◽  
Vol 113 (17) ◽  
Author(s):  
Yuling He ◽  
Yueqiang Liu ◽  
Yue Liu ◽  
Guangzhou Hao ◽  
Aike Wang
Keyword(s):  
Strong Damping ◽  
Resistive Wall Mode ◽  
Resistive Wall

Requirements for active resistive wall mode (RWM) feedback control

2010 ◽  
Vol 52 (10) ◽  
pp. 104004 ◽  
Author(s):  
Y In ◽  
M S Chu ◽  
G L Jackson ◽  
J S Kim ◽  
R J La Haye ◽  
...  
Keyword(s):  
Feedback Control ◽  
Resistive Wall Mode ◽  
Resistive Wall

scholarly journals Magnetohydrodynamic spectrum of gravitating plane plasmas with flow

1999 ◽  
Vol 61 (2) ◽  
pp. 221-240 ◽  
Author(s):  
B. van der HOLST ◽  
R. J. NIJBOER ◽  
J. P. GOEDBLOED
Keyword(s):  
Shear Flow ◽  
Spectral Problem ◽  
Critical Values ◽  
Equilibrium Flow ◽  
Local Extrema ◽  
Ideal Magnetohydrodynamic ◽  
The Ideal

The ideal magnetohydrodynamic spectrum of gravitating plane plasmas with equilibrium flow is investigated. Flow makes the spectral problem non-self-adjoint, so that the spectrum can become overstable. The criteria for cluster spectra to appear are derived analytically and both stable and unstable sides of the spectrum are examined numerically. Above certain critical values of the shear flow at the resonant surface, the gravitating interchange modes disappear. However, the local extrema of the continua can then take over the cluster spectrum.

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