摘要
本文应用有限元法,针对小型天线反射体结构在结构的简化、模型的建立及单元的划分与计算等方面的几个问题进行了分析,并给出了计算结果。
By means of the finite element method, several problems concerning the structure of a small-size antenna reflector such as structure simplification, modelling, segmentation and calculation are analysed. Calculation results are given too.
出处
《现代雷达》
CSCD
1991年第6期107-113,29,共8页
Modern Radar
关键词
小型天线
结构刚度计算
Small-size Antenna,Calculation of Structure Stiffness
