物理学报2011，Vol.60Issue(3)：348-353,6.
一维固-固结构圆柱声子晶体中弹性波的传输特性
Transmission characteristics of elastic wave in 1D solid-solid cylindrical phononic crystal
摘要
Abstract
Transmission characteristics of elastic wave in solid-solid cylindrical phononic crystal are obtained under condition of restrictied transrerse elastic wave, and the characteristics of mode is studied. Transmission characteristics of elastic wave versus mode quantum number and cylinder radius are calculated by the transfer matrix method. The new characteristics of elastic wave in solid-solid cylindrical phononic crystal are obtained. Transmission characteristics of elastic wave are determined by the mode quantum number and cylinder radius.关键词
圆柱声子晶体/弹性波/受限/模式Key words
cylindrical phononic crystal/ elastic wave/ restrictions/ mode引用本文复制引用
刘启能..一维固-固结构圆柱声子晶体中弹性波的传输特性[J].物理学报,2011,60(3):348-353,6.基金项目
重庆市教委科技项目基金(批准号:KJ080720)资助的课题. （批准号:KJ080720）
