scholarly journals The free-boundary equilibrium problem for helically symmetric plasmas

1988 ◽  
Vol 74 (2) ◽  
pp. 477-487 ◽  
Author(s):  
H.J Gardner ◽  
R.L Dewar ◽  
W.N-C Sy
Keyword(s):  
Free Boundary ◽  
Equilibrium Problem ◽  
Boundary Equilibrium

Free boundary equilibrium in 3D tokamaks with toroidal rotation

2015 ◽  
Vol 55 (6) ◽  
pp. 063032 ◽  
Author(s):  
W.A. Cooper ◽  
D. Brunetti ◽  
J.M. Faustin ◽  
J.P. Graves ◽  
D. Pfefferlé ◽  
...  
Keyword(s):  
Free Boundary ◽  
Toroidal Rotation ◽  
Boundary Equilibrium

Bifurcation of a free boundary equilibrium

1984 ◽  
Vol 31 (1) ◽  
pp. 1-6 ◽  
Author(s):  
A. Turnbull
Keyword(s):  
Simple Model ◽  
Free Boundary ◽  
Unique Solution ◽  
Bifurcation Point ◽  
Numerical Models ◽  
Boundary Equilibrium ◽  
Reversed Current

The problem of bifurcation of a free boundary equilibrium is reconsidered in a simple model. We find which combinations of specified parameters result in a non-unique solution and find the resulting bifurcation point. By including reversed current solutions, the model sheds some light on the equilibrium βp limit obtained in previous analytic and numerical models.

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