核聚变与等离子体物理
覈聚變與等離子體物理
핵취변여등리자체물리
NUCLEAR FUSION AND PLASMA PHYSICS
2009年
4期
320-323
,共4页
刘健%冯春华%杨宣宗%王龙
劉健%馮春華%楊宣宗%王龍
류건%풍춘화%양선종%왕룡
球形托卡马克%边界重建%电流丝模型
毬形託卡馬剋%邊界重建%電流絲模型
구형탁잡마극%변계중건%전류사모형
Spherical tokamak%Boundary reconstruction%Filament current method
利用电流丝模型对SUNIST球形托卡马克等离子体边界重构进行了模拟计算.结果表明,用电流丝模型能够比较好地对等离子体自由边界进行快速识别,与EFIT平衡计算的边界径向平均误差小于6mm.
利用電流絲模型對SUNIST毬形託卡馬剋等離子體邊界重構進行瞭模擬計算.結果錶明,用電流絲模型能夠比較好地對等離子體自由邊界進行快速識彆,與EFIT平衡計算的邊界徑嚮平均誤差小于6mm.
이용전류사모형대SUNIST구형탁잡마극등리자체변계중구진행료모의계산.결과표명,용전류사모형능구비교호지대등리자체자유변계진행쾌속식별,여EFIT평형계산적변계경향평균오차소우6mm.
Simulation of plasma boundary reconstruction in the SUNIST spherical tokamak using current filament (CF) model has been demonstrated. The calculation results show that plasma free-boundary can be identified by filament current method quickly. The average boundary error in radius is less than 6mm between CF model and EFIT code.