噪声与振动控制
基于谱元法的加筋双层板声透射分析
李兰清1，郑辉1, 2
Sound Transmission Analysis of Sandwich Plates Based on Spectral Element Method
噪声与振动控制 . 2015, (3): 181 -185 .  DOI: 10.3969/j.issn.1006-1335.2015.03.039