摘要
本文研究了聚变装置真空室上的涡流问题,将真空室上的涡流看作面电流密度并定义一矢势的法向分量来描述它。详细地叙述了求解真空室上感应涡流的计算方法,对HTU托卡马克实验装置真空室上涡流的大小、分布形式及衰减情况进行了分析。
This paper deals with the eddy currents on the vacuum vessel of fusion devices.The eddy currents on the vessel are considered as surface currents and described by the normal components of a vector.The numerical method of calculating these eddy currents is presented in detail.The magnitude,distribution and decay of the eddy currents on the vessel of the HTU tokamak are analysed.
出处
《核聚变与等离子体物理》
CAS
CSCD
北大核心
1990年第1期34-39,共6页
Nuclear Fusion and Plasma Physics
关键词
托卡马克装置
真空室
涡流
Eddy current,Surface current density,Saddle current.
