二维局域共振周期格栅结构的低频振动带隙特性研究 - 李文博; 章桥新 (人工晶体学报, 2023)
Keywords: 低频带隙; vibration and noise reduction; two-dimensional periodic lattice; low frequency band gap; phononic crystal; structural optimization; 结构优化; 减振降噪; local resonance; 声子晶体; 二维周期格栅; 局域共振