Oscillations of a piezoelectric plate on top of an elastic half-space

被引：0
|
作者：
A. O. Vatul’yan
L. N. Skripochka
机构：
[1] Rostov State University,
[2] Don State Service Academy,undefined
来源：
Russian Journal of Nondestructive Testing | 2000年 / 36卷
关键词：
Nondestructive Test; Piezoelectric Plate; Elastic Substrate; Ramification Point; Traction Distribution;
D O I：
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中图分类号：
学科分类号：
摘要：
Oscillations of a bimorph plate on top of an elastic half-space have been studied taking account only of plane coordinates. The problem has been reduced to an integral equation of the first kind with a difference kernel with respect to traction. The traction distribution as a function of oscillation frequency, which is needed in calculations of transducer efficiency, has been determined with the help of the method of finite boundary elements.
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页码：58 / 63
页数：5
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