基于人工弹簧模型的周期结构带隙计算方法研究1) |
冯青松, 杨舟, 郭文杰, 陆建飞, 梁玉雄 |
RESEARCH ON BAND GAP CALCULATION METHOD OF PERIODIC STRUCTURE BASED ON ARTIFICIAL SPRING MODEL1) |
Feng Qingsong, Yang Zhou, Guo Wenjie, Lu Jianfei, Liang Yuxiong |
图5 周期开口板弯曲振动频散曲线 |
Fig.5 Dispersion curve of bending vibration of periodic plate with opening |