Reflection of Quasi Vertical Transverse Waves in the Thermo-Piezoelectric Material under Initial Stress (Green- Lindsay Model)
نویسنده
چکیده
The purpose of this research is to study the reflection transverse waves in the GreenLindsay theory for kind of smart materials under initial stress and relaxation times effect. It is found that, for two dimensional model of thermo-piezoelectric material, there exists four waves namely, quasi-transverse wave (QS-mode), quasi-longitudinal wave (QP-mode), thermal wave ( -mode), and potential electric waves ( − ). The reflection coefficients of these plane waves are computed and depicted graphically along direction of wave propagation. Some special cases of interest are also discussed.
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