Resonant tunnelling of acoustic waves between two slender tubes

被引：15

作者：

Dobrzynski, L ^{[1
]}

Djafari-Rouhani, B

Akjouj, A

Vasseur, JO

Zemmouri, J

机构：

[1] Univ Lille 1, Lab Dynam & Struct Mat Mol, CNRS, UPRESA 8024,UFR Phys, F-59655 Villeneuve Dascq, France

[2] Univ Lille 1, Lab Phys Lasers Atom & Mol, Ctr Etud & Rech Lasers & Applicat, CNRS,UMR 8523, F-59655 Villeneuve Dascq, France

来源：

EUROPHYSICS LETTERS | 1999年 / 46卷 / 04期

关键词：

D O I：

10.1209/epl/i1999-00286-8

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider the tunnelling of acoustic waves between two slender tubes through a monomode structure. We give in closed farm the conditions for selective transfer of a single propagating state from one tube to the other, leaving all other neighbor states unaffected. We illustrate the results of this analysis by analytical solutions for a simple structure made out of pieces of slender tubes.

引用

页码：467 / 471

页数：5