FusionPapers
図版検索トレンドwiki日本の研究
© 2026 FUSIONPAPERS
About法務情報
トップに戻る

Sufficient criteria for magnetohydrodynamic stability

D. Lortz, E. Rebhan, G. Spies1971年被引用 17Nuclear FusionIF 3出版社

A class of sufficient stability criteria is derived among which the sufficient criteria known as yet are contained as special cases. In this class, there is an optimum criterion. For equilibria periodic along the magnetic field lines (i.e. having some symmetry or closed field lines) its application requires calculating the lowest eigenvalue of a Sturm-Liouville problem. Various more convenient criteria have been obtained from lower bounds of this eigenvalue. These appear well suited for a calculation of lower bounds of a critical β. Some consequences for symmetric equilibria are discussed.

日本語訳

クラスの十分安定性判定基準が導出され、その中で既知の十分判定基準は特別な場合として含まれる。このクラスにおいて、最適な判定基準が存在する。磁力線に沿って周期的な平衡(すなわち、何らかの対称性または閉じた磁力線を持つ平衡)に対して、その適用にはスツルム=リウヴィル問題の最小固有値の計算が必要となる。この固有値の下界から、より便利な様々な判定基準が得られている。これらは臨界ベータ値の下界の計算に適していると思われる。対称な平衡に対するいくつかの帰結について議論する。

wiki

Magnetohydrodynamics
この論文にはまだAI要約がありません。

関連論文

Branching equilibria and hydromagnctic stability

1963Nuclear Fusion

Comparison between necessary and sufficient stability criteria for axially symmetric equilibria

1973Nuclear Fusion

Sufficient stability criteria for general MHD-equilibria

1973Nuclear Fusion

Macroscopic stability and beta limit in the ELMO Bumpy Torus

1979Nuclear Fusion

Equilibrium and stability for systems with small curvature

1960Nuclear Fusion

Comparison of electron drift waves in numerical and analytical tokamak equilibria

2004Plasma Physics and Controlled Fusion

Localized resistive instabilities in general toroidal configurations, with applications to INTOR equilibria

1989Plasma Physics and Controlled Fusion

Field line integration for MHD equilibria near a closed magnetic field line

1978Nuclear Fusion

Stability boundaries of tokamaks with respect to rigid displacements

1975Nuclear Fusion

On tokamak ignition equilibria and thermal stability

1980Nuclear Fusion