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A self-consistent analysis of the impurity dynamics on the FTU tokamak

R. Zagorski1996年被引用 12Nuclear FusionIF 3出版社

A self-consistent analysis of the impurity dynamics for bulk and scrape-off layer (SOL) plasmas in the Frascati Tokamak Upgrade (FTU) is presented. The model is based on a O-D description of the plasma transport in the tokamak centre and on a l-D model of the SOL plasma dynamics. The FTU configuration with a poloidal Inconel limiter is considered. Preliminary calculations for the configuration with the molybdenum and tungsten limiter plates are also presented. A comparison with the experimental data shows good agreement with the results of the model

日本語訳

Frascati Tokamak Upgrade(FTU)におけるバルクプラズマおよびスクレイプオフ層(SOL)プラズマ中の不純物ダイナミクスの自己無撞着解析を提示する。このモデルは、トカマク中心部のプラズマ輸送の0次元(0-D)記述と、SOLプラズマダイナミクスの1次元(1-D)モデルに基づいている。ポロイダル・インコネルリミターを備えたFTU配位を考察する。モリブデンおよびタングステン製リミター板を備えた配位に対する予備計算も提示する。実験データとの比較により、モデルの結果と良好な一致が示される。

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