基于2.5维有限元的有限长波导结构模态密度计算

张淑敏1，圣小珍2，杨世均3

Modal density calculation of finite length waveguide structure based on 2.5D finite element method

ZHANG Shumin1, SHENG Xiaozhen2, YANG Shijun3

振动与冲击 . 2022, (5): 90 -98 .