空穴专题

Comsol 考虑波导的二维星形空穴型声子晶体线缺陷压电能量收集优化方案

参考文献:Yang X , Zhong J , Xiang J .Optimization scheme for piezoelectric energy harvesting in line-defect for 2D starlike hole-type phononic crystals considering waveguides[J].AIP Advances, 2022, 12