MHD stability analysis of high- beta JET discharges

1992 ◽  
Vol 34 (4) ◽  
pp. 487-499 ◽  
Author(s):  
G T A Huysmans ◽  
T C Hender ◽  
O J Kwon ◽  
J P Goedbloed ◽  
E Lazzaro ◽  
...  
Keyword(s):  
Stability Analysis ◽  
Mhd Stability ◽  
High Beta

MHD Stability for a Class of Tokamak Equilibria with Fixed Boundaries

1978 ◽  
Vol 33 (7) ◽  
pp. 792-798
Author(s):  
W. Kerner
Keyword(s):  
Stability Analysis ◽  
Normal Mode ◽  
Cross Sections ◽  
Stability Limit ◽  
Stability Behavior ◽  
Mhd Stability ◽  
The Stability ◽  
High Beta ◽  
Fixed Boundaries ◽  
Flat Current

The stability behavior with respect to internal modes is discussed for a class of tokamak equilibria with non-circular cross-sections and essentially flat current profiles. The stability analysis is done by computer both symbolically and numerically with the help of a normal mode code, which extremizes the Lagrangian of the system . It is found that the stability limit agrees well with that of the Mercier criterion. There are stable high-beta equilibria in this model.

MHD stability of high-beta tokamak equilibria with pedestal and line-tying

1984 ◽  
Vol 24 (10) ◽  
pp. 1360-1364 ◽  
Author(s):  
J.K. Lee ◽  
M.-S. Chu
Keyword(s):  
Mhd Stability ◽  
Line Tying ◽  
High Beta

Equilibrium and global MHD stability study of KSTAR high beta plasmas under passive and active mode control

2010 ◽  
Vol 50 (2) ◽  
pp. 025019 ◽  
Author(s):  
O. Katsuro-Hopkins ◽  
S.A. Sabbagh ◽  
J.M. Bialek ◽  
H.K. Park ◽  
J.G. Bak ◽  
...  
Keyword(s):  
Stability Study ◽  
Active Mode ◽  
Mode Control ◽  
Mhd Stability ◽  
High Beta

MHD stability analysis of ELMs in MAST

2006 ◽  
Vol 49 (1) ◽  
pp. 31-42 ◽  
Author(s):  
S Saarelma ◽  
T C Hender ◽  
A Kirk ◽  
H Meyer ◽  
H R Wilson ◽  
...  
Keyword(s):  
Stability Analysis ◽  
Mhd Stability

scholarly journals Impact of ideal MHD stability limits on high-beta hybrid operation

2016 ◽  
Vol 59 (1) ◽  
pp. 014027 ◽  
Author(s):  
P Piovesan ◽  
V Igochine ◽  
F Turco ◽  
D A Ryan ◽  
M R Cianciosa ◽  
...  
Keyword(s):  
Hybrid Operation ◽  
Ideal Mhd ◽  
Mhd Stability ◽  
High Beta ◽  
Stability Limits

Stability analysis of experimental high-beta toroidal plasmas

1983 ◽  
Vol 23 (12) ◽  
pp. 1561-1574 ◽  
Author(s):  
A.G. Kellman ◽  
M.W. Phillips ◽  
S.C. Prager ◽  
M.C. Zarnstorff
Keyword(s):  
Stability Analysis ◽  
Toroidal Plasmas ◽  
High Beta

scholarly journals Ideal MHD stability of very high beta tokamaks

1990 ◽  
Author(s):  
M.S. Chance ◽  
S.C. Jardin ◽  
C. Kessel ◽  
J. Manickam ◽  
D. Monticello ◽  
...  
Keyword(s):  
Ideal Mhd ◽  
Mhd Stability ◽  
High Beta ◽  
Very High
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