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

Two-dimensional non-linear model of reversed field pinch plasma evolution

Paolo Bettini, Mario Cavinato, Giuseppe Marchiori2003年被引用 13Nuclear FusionIF 3出版社

A two-dimensional non-linear equilibrium code, able to simulate reversed field pinch (RFP) discharges, has been developed. It is based on the two-dimensional MHD equilibrium code MAXFEA, which has been properly modified by introducing RFP profiles of the poloidal current density flux function in accordance with the μ&p model. In particular, equation parameters consistent with available data from the RFX machine have been used. A complete mesh of the RFX poloidal field system has been prepared and the whole poloidal electrical circuit has been implemented into the code. The RFP equilibrium code has been successfully validated against some RFX experiments, with and without plasma.

日本語訳

二次元非線形平衡コードが開発され、反転磁場ピンチ(RFP)放電のシミュレーションが可能となった。本コードは二次元MHD平衡コードMAXFEAに基づいており、μ&pモデルに従ってポロイダル電流密度フラックス関数のRFPプロファイルを導入することにより適切に修正が施された。特に、RFX装置から得られた利用可能なデータと整合する方程式パラメータが採用された。RFXポロイダル磁場システムの完全なメッシュが準備され、ポロイダル電気回路全体がコードに実装された。本RFP平衡コードは、プラズマの有無の両方を含むいくつかのRFX実験に対して検証され、良好な一致が確認された。

wiki

Reversed field pinchPinch plasma
この論文にはまだAI要約がありません。

関連論文

Confinement improvement with RF poloidal current drive in the reversed field pinch

1994Nuclear Fusion

Model of the RFX-mod poloidal field circuit

2007Fusion Engineering and Design

Zero-dimensional simulations of reversed-field pinch experiments

1982Nuclear Fusion

Analogue feedback control system of RFX

1996Fusion Engineering and Design

Overview of the RFX-mod contribution to the international Fusion Science Program

2015Nuclear Fusion

Plasma performance and scaling laws in the RFX-mod reversed-field pinch experiment

2009Nuclear Fusion

Confinement scaling in the advanced reversed-field pinch

2006Plasma Physics and Controlled Fusion

An equilibrium model for RFP plasmas in the presence of resonant tearing modes

2003Plasma Physics and Controlled Fusion

Studies of large, non-circular, reversed field pinch discharges

1987Nuclear Fusion

Experimental demonstration of RF-induced particle flux reduction using a toroidally localized electrode in a divertor-leg-like plasma

2026Plasma Physics and Controlled Fusion