Influence of an inclusion on the phase of a Stoneley wave

被引：6

作者：

Briers, R ^{[1
]}

Leroy, O ^{[1
]}

Shkerdin, GN ^{[1
]}

机构：

[1] RUSSIAN ACAD SCI,INST RADIOENGN & ELECT,MOSCOW,RUSSIA

来源：

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 1997年 / 101卷 / 03期

关键词：

D O I：

10.1121/1.418163

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The propagation of a Stoneley wave through an inclusion near a liquid/solid interface is investigated on the basis of mode theory [Briers et al., J. Acoust. Soc. Am. 95, 1953-1966, 1967-1976 (1994)]. An expression for the phase and amplitude changes of the Stoneley wave is derived and analyzed in the case of a thin (kd much less than 1) and of a thick (kd much greater than 1) inclusion of arbitrary length (kd is the multiplication of the liquid wave number with the thickness of the inclusion). (C) 1997 Acoustical Society of America.

引用

页码：1358 / 1365

页数：8

共 12 条

[1]

Ali H. B., 1993, Acoustics Letters, V17, P13

[2]

ALI HB, 1992, J ACOUST SOC AM, V92, P2302

[3]

BASHYAM M, 1990, MATER EVAL, P1360

[4] PLANE-WAVE ANALYSIS OF THE NEAR-FIELD OF LIGHT DIFFRACTED BY ULTRASOUND [J].