Modeling of Ohmic Disruptive Discharge in J-TEXT Using the Tokamak Simulation Code

被引：3
|
作者：
Yang, Jinhong [1 ]
Wang, Hui [2 ]
Chu, Delin [1 ]
Shi, Bo [2 ]
Zhang, Qianghua [2 ]
Qi, Junli [2 ]
Zhang, Ming [3 ]
Dong, Haijie [4 ]
Deng, Haifei [2 ]
Wang, Weihua [1 ]
机构：
[1] Anhui Univ, Inst Phys Sci & Informat Technol, Hefei 230031, Anhui, Peoples R China
[2] PLA, Army Officer Acad, Inst Appl Phys, Hefei 230031, Anhui, Peoples R China
[3] Huazhong Univ Sci & Technol, Coll Elect & Elect Engn, Wuhan 430074, Hubei, Peoples R China
[4] Xi An Jiao Tong Univ, State Key Lab Strength & Vibrat Mech Struct, Xian 710049, Shaanxi, Peoples R China
来源：
IEEE TRANSACTIONS ON PLASMA SCIENCE | 2018年 / 46卷 / 06期
关键词：
Disruption; J-TEXT; Tokamak Simulation Code (TSC);
D O I：
10.1109/TPS.2018.2827927
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
A simulation of J-TEXT ohmic disruptive discharge has been achieved by using of the Tokamak Simulation Code (TSC) model. TSC is a numerical model of an axisymmetric free-boundary tokamak plasma and the associated control systems. The anomalous transport coefficient of disruption was adjusted according to heat transport across large magnetic island to mimic a sudden disruption. The simulation result of plasma current, electron temperature, loop voltage, and the disruption is compared with J-TEXT experimental disruptive discharge data. According to the simulation result, the dynamic response of one test plasma-facing module was calculated; the numerical results show that the maximum stress of the test module is in safety range.
引用
收藏
页码：2238 / 2241
页数：4
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