Dependence of elastic waves package of coefficient of linear expan-sion of the inner layer at PTA transformation

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Oleksii Viktorovych Bogdanov

Abstract

In the article, the dependence of the amplitude and phase of the steady-state oscillations of a thin elastic three-layer package of changes in one of the physical characteristics of the inner layer. In this paper analyzed the effect on the elastic vibrations of coefficient of linear expansion. The outer layers of the package are made of the same material. Statement of the problem is made in the framework of the theory of thermoelasticity unrelated. The results show a nonlinear dependence of the elastic vibrations of the specified parameter.

Ref. 6, Fig. 3. 

Article Details

How to Cite
Bogdanov, O. V. (2015). Dependence of elastic waves package of coefficient of linear expan-sion of the inner layer at PTA transformation. Electronics and Communications, 19(5), 76–80. https://doi.org/10.20535/2312-1807.2014.19.5.38826
Section
Acoustical devices and systems

References

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