Radiation from SH-wave line sources embedded in layered media having rough interfaces

Akhlesh Lakhtakia; Vijay K. Varadan; Vasundara V. Varadan

doi:10.1121/1.394930

Radiation from SH-wave line sources embedded in layered media having rough interfaces

Akhlesh Lakhtakia, Vijay K. Varadan, Vasundara V. Varadan

Engineering Science and Mechanics

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

A method for determining the radiation characteristics of an SH-wave line source embedded in a layered medium having rough interfaces is herein described. The presented technique utilizes the plane-wave spectral decomposition of the relevant fields in the framework of the extended boundary condition method. It is also shown how the equations derived for the general case reduce considerably when the interfaces are periodically rough. Extensions of the problem solved here have been briefly mentioned, and the presented solution technique should find application in several areas involving the propagation of elastic waves.

Original language	English (US)
Pages (from-to)	37-43
Number of pages	7
Journal	Journal of the Acoustical Society of America
Volume	81
Issue number	1
DOIs	https://doi.org/10.1121/1.394930
State	Published - Jan 1987

All Science Journal Classification (ASJC) codes

Arts and Humanities (miscellaneous)
Acoustics and Ultrasonics

Access to Document

10.1121/1.394930

Cite this

@article{935a02f250e3453cadec29fa4ed95dd0,

title = "Radiation from SH-wave line sources embedded in layered media having rough interfaces",

abstract = "A method for determining the radiation characteristics of an SH-wave line source embedded in a layered medium having rough interfaces is herein described. The presented technique utilizes the plane-wave spectral decomposition of the relevant fields in the framework of the extended boundary condition method. It is also shown how the equations derived for the general case reduce considerably when the interfaces are periodically rough. Extensions of the problem solved here have been briefly mentioned, and the presented solution technique should find application in several areas involving the propagation of elastic waves.",

author = "Akhlesh Lakhtakia and Varadan, {Vijay K.} and Varadan, {Vasundara V.}",

year = "1987",

month = jan,

doi = "10.1121/1.394930",

language = "English (US)",

volume = "81",

pages = "37--43",

journal = "Journal of the Acoustical Society of America",

issn = "0001-4966",

publisher = "Acoustical Society of America",

number = "1",

}

TY - JOUR

T1 - Radiation from SH-wave line sources embedded in layered media having rough interfaces

AU - Lakhtakia, Akhlesh

AU - Varadan, Vijay K.

AU - Varadan, Vasundara V.

PY - 1987/1

Y1 - 1987/1

N2 - A method for determining the radiation characteristics of an SH-wave line source embedded in a layered medium having rough interfaces is herein described. The presented technique utilizes the plane-wave spectral decomposition of the relevant fields in the framework of the extended boundary condition method. It is also shown how the equations derived for the general case reduce considerably when the interfaces are periodically rough. Extensions of the problem solved here have been briefly mentioned, and the presented solution technique should find application in several areas involving the propagation of elastic waves.

AB - A method for determining the radiation characteristics of an SH-wave line source embedded in a layered medium having rough interfaces is herein described. The presented technique utilizes the plane-wave spectral decomposition of the relevant fields in the framework of the extended boundary condition method. It is also shown how the equations derived for the general case reduce considerably when the interfaces are periodically rough. Extensions of the problem solved here have been briefly mentioned, and the presented solution technique should find application in several areas involving the propagation of elastic waves.

UR - http://www.scopus.com/inward/record.url?scp=0042336029&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0042336029&partnerID=8YFLogxK

U2 - 10.1121/1.394930

DO - 10.1121/1.394930

M3 - Article

AN - SCOPUS:0042336029

SN - 0001-4966

VL - 81

SP - 37

EP - 43

JO - Journal of the Acoustical Society of America

JF - Journal of the Acoustical Society of America

IS - 1

ER -

Radiation from SH-wave line sources embedded in layered media having rough interfaces

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this