洞穴内二维带状天线的耦合计算

计算物理 ›› 1999, Vol. 16 ›› Issue (5): 524-528.

洞穴内二维带状天线的耦合计算

朱学光, 匡光力, 赵燕平, 李有宜, 谢纪康

中国科学院等离子体物理研究所, 合肥 230031

收稿日期:1998-03-24 修回日期:1999-02-02 出版日期:1999-09-25 发布日期:1999-09-25
作者简介:朱学光,男,34,讲师,在读博士生

The coupling calculation of two dimension strip shape antenna in cavity

Zhu Xueguang, Kuang Guangli, Zhao Yanping, Li Youyi, Xie Jikang

Institute of Plasma Physics, Academia Sinica, Hefei 230031

Received:1998-03-24 Revised:1999-02-02 Online:1999-09-25 Published:1999-09-25

摘要/Abstract

摘要： 在托卡马克中采用离子回旋共振加热时,为了更好地保护天线,常常把天线置于洞穴内。由于洞穴内的边界条件比较复杂,其耦合计算也相对较难。对洞穴内二维带状天线进行了计算。给出了该体制天线的耦合阻抗随天线尺寸的变化关系。

关键词: 洞穴, 二维带状天线, 耦合阻抗

Abstract: When the ion cyclotron resonance heating is adopted in Tokamak, in order to protect the antenna in a better way, the antenna is usually placed in the cavity.The boundary condition in cavity is more complex, so the coupling calculation is comparatively more difficult. The two dimension strip shape antenna in cavity is calculated. The variation of coupling impedance of such antenna with its sizes has been investigated.

Key words: cavity, two-dimension strip-shape antenna, coupling impedance

中图分类号:

O532

朱学光, 匡光力, 赵燕平, 李有宜, 谢纪康. 洞穴内二维带状天线的耦合计算[J]. 计算物理, 1999, 16(5): 524-528.

Zhu Xueguang, Kuang Guangli, Zhao Yanping, Li Youyi, Xie Jikang. The coupling calculation of two dimension strip shape antenna in cavity[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1999, 16(5): 524-528.