摘要
结合陶瓷窗设计相关理论,采用电磁场仿真软件(CST)和有限元分析软件(Ansys),仿真计算了低杂波传输线系统新陶瓷窗的电磁和热力学性能。设计的陶瓷窗采用BeO陶瓷作为介质窗体,在中心频率点附近300MHz以上的带宽内,其驻波比小于1.1,窗片中心的最大温升为11.7°C。
According to the theory of ceramic window design, using electromagnetic field simulator, CST, and finite element method analysis software, ANSYS, the electromagnetic and thermal performances of LHCD new ceramic window have been calculated and simulated. BeO is used as windows body material for its high conductivity. Within the bandwidth of more than 300MHz, the stationary wave ratio is below 1.1, and the maximum temperature rising is 11.7℃ on the center of the ceramic window.
出处
《核聚变与等离子体物理》
EI
CAS
CSCD
北大核心
2007年第1期48-52,共5页
Nuclear Fusion and Plasma Physics
关键词
低杂波
陶瓷窗
热应力
LHCD
Ceramic window
Thermal stress
