【摘要】 本文评述了各向同性和横向各向同性柱状分层固体声散射理论和实验研究进展 ,介绍了描述圆柱状界面薄层特性的弹簧模型 ,也讨论了该领域中有待进一步研究的一些问题。更多还原

【Abstract】 The theoretical and experimental studies of sound scattering by isotropic and transversely isotropic layered cylindrical solids are reviewed in this paper. The spring model for a cylindrical thin layer between two solids is introduced. Some problems worthy to be further investigated are also discussed.更多还原