Nonlinear acoustic wave propagating in one-dimensional layered system

被引：25

作者：

Yun, Y ^{[2
]}

Miao, GQ

Zhang, P

Huang, K

Wei, RJ

机构：

[1] Nanjing Univ, Inst Acoust, Nanjing 210093, Peoples R China

[2] Nanjing Univ, State Key Lab Modern Acoust, Nanjing 210093, Peoples R China

来源：

PHYSICS LETTERS A | 2005年 / 343卷 / 05期

基金：

高等学校博士学科点专项科研基金; 中国国家自然科学基金;

关键词：

D O I：

10.1016/j.physleta.2005.05.092

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The propagation of finite-amplitude plane sound in one-dimensional layered media is studied by the extended method of transfer matrix formalism. For the periodic layered system consisting of two alternate types of liquid, the energy distribution and the phase vectors of the interface vibration are computed and analyzed. It is found that in the pass-band, the second harmonic of sound wave can propagate with the characteristic modulation. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：351 / 358

页数：8

共 8 条

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