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

Enhancement of neoclassical impurity density up/down asymmetry and Pfirsch–Schlüter transport due to the plasma elongation in the tokamak plasmas

Chengkang Pan2023年Nuclear FusionIF 3出版社

The standard neoclassical theory of the impurity transport in tokamak plasma is improved by including the plasma elongation effect. The neoclassical up/down asymmetry of the impurity density is largely enhanced by the plasma elongation and is under-predicted by the neoclassical theory with the circular cross section assumption. Accordingly, the impurity Pfirsch–Schlüter neoclassical transport is also enhanced by the plasma elongation.

日本語訳

トカマクプラズマにおける不純物輸送の標準的な新古典理論は、プラズマ伸長効果を考慮することにより改良される。不純物密度の新古典的な上下非対称性は、プラズマ伸長によって大きく増強され、円形断面近似を用いた新古典理論では過小予測される。したがって、不純物のピルシュ・シュリューター新古典輸送もまた、プラズマ伸長によって増強される。

wiki

Impurity
この論文にはまだAI要約がありません。

関連論文

Kinetic modelling for neoclassical transport of high-Z impurity particles using a binary collision method

2016Nuclear Fusion

Turbulent and neoclassical impurity transport in tokamak plasmas

2009Physics of Plasmas

Reduced charge state equations that describe Pfirsch Schlüter impurity transport in tokamak plasma

2000Physics of Plasmas

Effects of density asymmetries on heavy impurity transport in a rotating tokamak plasma

1998Plasma Physics and Controlled Fusion

Enhanced fusion performance due to plasma shape modification of simulated ITER discharges in DIII-D

1997Nuclear Fusion

Effect of toroidal rotation on impurity transport in tokamak improved confinement

2024Nuclear Fusion

Impurity transport in detached plasmas

1989Plasma Physics and Controlled Fusion

Impurity transport and plasma rotation in the ISX-B tokamak

1983Nuclear Fusion

Pfirsch–Schlüter neoclassical heavy impurity transport in a rotating plasma

2014Plasma Physics and Controlled Fusion

On the effect of collision frequencies enhancement on the neoclassical Ohm's law for tokamaks

1993Plasma Physics and Controlled Fusion