GREENS-FUNCTION THEORY OF ACOUSTIC SURFACE SHAPE RESONANCES

被引：7

作者：

DJAFARIROUHANI, B

MARADUDIN, AA

机构：

[1] UNIV CALIF IRVINE,INST SURFACE & INTERFACE SCI,IRVINE,CA 92717

[2] UNIV CALIF IRVINE,DEPT PHYS,IRVINE,CA 92717

来源：

SOLID STATE COMMUNICATIONS | 1990年 / 73卷 / 02期

关键词：

D O I：

10.1016/0038-1098(90)91041-E

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We present an exact numerical method for obtaining the frequencies of acoustic surface shape resonances of shear horizontal polarization associated with an isolated ridge or groove of rather general shape on the otherwise planar, stress-free surface of an isotropic elastic medium. The method is illustrated by applying it to the determination of the frequencies of the lowest frequency acoustic surface shape resonances associated with ridges and grooves of several different forms. © 1990.

引用

页码：173 / 177

页数：5