Finite element predictions of guided ultrasonic wave fields generated by piezoelectric transducers

被引：0

作者：

Marty, PN ^{[1
]}

Lowe, MJS ^{[1
]}

Cawley, P ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Mech Engn, London SW7 2BX, England

来源：

REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 20A AND 20B | 2001年 / 557卷

关键词：

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The relative generation efficiencies of the AO and SO modes in a steel plate excited by a piezoelectric disc bonded to the plate surface is investigated as a function of the thickness of the bond between the disc and the plate. Finite element predictions are confirmed by experimental measurements.

引用

页码：829 / 836

页数：8

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