%0 Journal Article
%T SOUND WAVE SCATTERING BY ELASTIC CYLINDER ENCASEDIN SOLID MATRIX WITH INTERPHASE LAYER<br>考虑界面状况时柱状弹性固体的声波散射
%A LU PENG
%A WANG Yao-Jun
%A <br>陆鹏
%A 王耀俊
%J 物理学报
%D 2001
%I 
%X The general equation for determining the scattered sound wave coefficients by an elastic cylinder encased in solid matrix is derived.A thin interphase layer between the matrix and cylinder is taken into account.The resonance modes and related eigenfrequencies in the backscattering spectra are discerned based on the Flax's theory.By using the spring model for interphase layer,the effect of the shear stiffness constant KT on the resonance scattering modes is evaluated.
%K sound wave scattering
%K resonance mode
%K interface<br>声波散射
%K 共振模式
%K 界面
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=B9114E5233902B1C&yid=14E7EF987E4155E6&vid=771152D1ADC1C0EB&iid=E158A972A605785F&sid=780091CB32840698&eid=7D2B339649A57040&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=18