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Modelling of Ohmic discharges in ADITYA tokamak using the Tokamak Simulation Code

I Bandyopadhyay, S M Ahmed, P K Atrey, S B Bhatt, R Bhattacharya, M B Chaudhury, S P Deshpande, C N Gupta, R Jha, Y Shankar Joisa2004年Plasma Physics and Controlled FusionIF 2.2出版社

Several Ohmic discharges of the ADITYA tokamak are simulated using the Tokamak Simulation Code (TSC), similar to that done earlier for the TFTR tokamak. Unlike TFTR, the dominant radiation process in ADITYA is through impurity line radiation. TSC can follow the experimental plasma current and position to very good accuracy. The thermal transport model of TSC including impurity line radiation gives a good match of the simulated results with experimental data for the Ohmic flux consumption, electron temperature and Zeff. Even the simulated magnetic probe signals are in reasonably good agreement with the experimental values.

日本語訳

ADITYAトカマクのいくつかのオーミック放電は、以前にTFTRトカマクに対して行われたのと同様に、トカマクシミュレーションコード(TSC)を用いてシミュレーションされる。TFTRとは異なり、ADITYAにおける支配的な放射過程は不純物線放射によるものである。TSCは実験的なプラズマ電流と位置を非常に高い精度で追跡することができる。不純物線放射を含むTSCの熱輸送モデルは、オーミックフラックス消費、電子温度、およびZeffに関する実験データとシミュレーション結果の良好な一致を与える。シミュレーションされた磁気プローブ信号でさえ、実験値と合理的に良好な一致を示す。

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tftr中精度(概要文一致)

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Ohmic heatingADITYA
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