INFLUENCE OF GROOVE PROFILE ON SURFACE-TO-BULK WAVE CONVERSION OF RAYLEIGH WAVES AT SHALLOW GROOVES.

H. S. Tuan; J. P. Parekh

doi:10.1109/ultsym.1975.196555

INFLUENCE OF GROOVE PROFILE ON SURFACE-TO-BULK WAVE CONVERSION OF RAYLEIGH WAVES AT SHALLOW GROOVES.

H. S. Tuan
, J. P. Parekh

Electrical Engineering

Stony Brook University

Research output: Contribution to conference › Paper › peer-review

7 Scopus citations

Abstract

The surface-to-bulk wave conversion of Rayleigh waves incident at shallow groove discontinuities on an elastically isotropic substrate has been studied for various rectangular-like and trough-like groove profiles. In all cases, both p and sv waves are excited, with the latter carrying most of the bulk-wave power. While the angular distribution of the power pattern is strongly dependent on the groove width for a given profile, it is found to be insensitive to the profile for a fixed width. The fraction of the total incident power which is converted to bulk waves has been calculated.

Original language	English
Pages	438-440A
DOIs	https://doi.org/10.1109/ultsym.1975.196555
State	Published - 1975
Event	Ultrason Symp, Proc - Los Angeles, CA, USA Duration: Sep 22 1975 → Sep 24 1975

Conference

Conference	Ultrason Symp, Proc
City	Los Angeles, CA, USA
Period	09/22/75 → 09/24/75

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10.1109/ultsym.1975.196555

Cite this

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title = "INFLUENCE OF GROOVE PROFILE ON SURFACE-TO-BULK WAVE CONVERSION OF RAYLEIGH WAVES AT SHALLOW GROOVES.",

abstract = "The surface-to-bulk wave conversion of Rayleigh waves incident at shallow groove discontinuities on an elastically isotropic substrate has been studied for various rectangular-like and trough-like groove profiles. In all cases, both p and sv waves are excited, with the latter carrying most of the bulk-wave power. While the angular distribution of the power pattern is strongly dependent on the groove width for a given profile, it is found to be insensitive to the profile for a fixed width. The fraction of the total incident power which is converted to bulk waves has been calculated.",

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year = "1975",

doi = "10.1109/ultsym.1975.196555",

language = "English",

pages = "438--440A",

note = "Ultrason Symp, Proc ; Conference date: 22-09-1975 Through 24-09-1975",

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AU - Tuan, H. S.

AU - Parekh, J. P.

PY - 1975

Y1 - 1975

N2 - The surface-to-bulk wave conversion of Rayleigh waves incident at shallow groove discontinuities on an elastically isotropic substrate has been studied for various rectangular-like and trough-like groove profiles. In all cases, both p and sv waves are excited, with the latter carrying most of the bulk-wave power. While the angular distribution of the power pattern is strongly dependent on the groove width for a given profile, it is found to be insensitive to the profile for a fixed width. The fraction of the total incident power which is converted to bulk waves has been calculated.

AB - The surface-to-bulk wave conversion of Rayleigh waves incident at shallow groove discontinuities on an elastically isotropic substrate has been studied for various rectangular-like and trough-like groove profiles. In all cases, both p and sv waves are excited, with the latter carrying most of the bulk-wave power. While the angular distribution of the power pattern is strongly dependent on the groove width for a given profile, it is found to be insensitive to the profile for a fixed width. The fraction of the total incident power which is converted to bulk waves has been calculated.

UR - https://www.scopus.com/pages/publications/0016595014

U2 - 10.1109/ultsym.1975.196555

DO - 10.1109/ultsym.1975.196555

M3 - Paper

SP - 438-440A

T2 - Ultrason Symp, Proc

Y2 - 22 September 1975 through 24 September 1975

ER -

INFLUENCE OF GROOVE PROFILE ON SURFACE-TO-BULK WAVE CONVERSION OF RAYLEIGH WAVES AT SHALLOW GROOVES.

Abstract

Conference

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