Wave reflection and transmission in rotating and stressed pyroelectric half-planes

Xiaoguang Yuan, Quan Jiang and Fengpeng Yang

Applied Mathematics and Computation, 2016, vol. 289, issue C, 281-297

Abstract: This paper describes the rotation and initial stress effects on the wave reflection and transmission between two pyroelectric half-planes using inhomogeneous wave approach. The rotation in the governing pyroelectric equation is characterized by considering the Coriolis and centrifugal accelerations and the initial stresses are considered by modifying the elasticity tensor. A scenario is modeled where a quasi-transverse wave is incident on interface, resulting into reflected and transmitted waves like temperature wave, quasi-transverse wave, quasi-longitudianal wave, and surface wave in both half-planes. Rotation and initial stresses’ effects on the wave velocity, attenuation, and energy coefficients are presented.

Keywords: Wave reflection and transmission; Coriolis and centripetal acceleration; Initial stresses; Inhomogeneous wave (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:289:y:2016:i:c:p:281-297

DOI: 10.1016/j.amc.2016.05.016

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