Effects of rotation and initial stresses on pyroelectric waves

Yuan, Xunhui

doi:10.1007/s00419-015-1038-z

Cited by 9 publications

(8 citation statements)

References 42 publications

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“…It is algebraically observed from the dispersion equation that the wave vector k is proportional to

σ_{o}^{1 / 4}

, that is

k \sim σ_{o}^{1 / 4}

. Moreover, the wave velocity, attenuation, energy coefficient are all deduced from the wave vector.…”

Section: Resultsmentioning

confidence: 99%

“…It is algebraically observed from the dispersion equation [32] that the wave vector k is proportional to σ…”

Section: Fig 11mentioning

confidence: 99%

“…Sharma and Walis researched the effects of centrifugal forces and Coriolis forces on the propagation of Rayleigh waves in a homogeneous, transversely isotropic, thermopiezoelectric half‐space. Yuan and Li analyzed the wave propagation in a rotating pyroelelctric body in the presence of initial stresses or not. Further, it is of interest to investigate the wave reflection upon the boundary surface of pyroelectric medium with the inhomogeneous wave theory .…”

Section: Introductionmentioning

confidence: 99%

“…Sharma and Walis [31] researched the effects of centrifugal forces and Coriolis forces on the propagation of Rayleigh waves in a homogeneous, transversely isotropic, thermopiezoelectric half-space. Yuan and Li [32,33] analyzed the wave propagation in a rotating pyroelelctric body in the presence of initial stresses or not. Further, it Assuming that the incident wave is in media (BaTiO 3 ) X 2 < 0 with the propagation (incident) angle θ (0) and the attenuation angle γ (0) , according to which we can obtained the possible incidence wave vectors with the help of dispersion equation [32].…”

Section: Introductionmentioning

confidence: 99%

“…Yuan and Li [32,33] analyzed the wave propagation in a rotating pyroelelctric body in the presence of initial stresses or not. Further, it Assuming that the incident wave is in media (BaTiO 3 ) X 2 < 0 with the propagation (incident) angle θ (0) and the attenuation angle γ (0) , according to which we can obtained the possible incidence wave vectors with the help of dispersion equation [32]. Here, the superscript (0) indicates the incident wave.…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

Reflection of plane waves from rotating pyroelectric half‐space under initial stresses

Yuan

Jiang

2016

Z Angew Math Mech

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This paper addresses the initial stresses and rotation effects on the wave reflection in the pyroelectric half‐plane 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 included by modifying the elasticity tensor. A scenario is modelled where a quasi‐longtitudinal wave is incident on free boundary surface, resulting into reflected waves like temperature wave, quasi‐transverse wave, quasi‐longitudianal wave, and surface wave. Attenuation angle, initial stresses, and rotation's impacts on the velocity, attenuation, and energy coefficients of reflected wave are presented.

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“…It is algebraically observed from the dispersion equation that the wave vector k is proportional to

σ_{o}^{1 / 4}

, that is

k \sim σ_{o}^{1 / 4}

. Moreover, the wave velocity, attenuation, energy coefficient are all deduced from the wave vector.…”

Section: Resultsmentioning

confidence: 99%

“…It is algebraically observed from the dispersion equation [32] that the wave vector k is proportional to σ…”

Section: Fig 11mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Reflection of plane waves from rotating pyroelectric half‐space under initial stresses

Yuan

Jiang

2016

Z Angew Math Mech

Self Cite

View full text Add to dashboard Cite

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Electric bias dependence of piezoelectric wave reflection upon a rotating half‐plane

Yuan

2019

Z Angew Math Mech

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Main theory concerned with the piezoelectric wave reflection subjected the action of electric bias and rotation is presented, in which the higher order tensors of piezoelectric, elastic, dielectric and electrostrictive constants are involved. Some calculations for Lithium Niobate reveals that the electric bias and rotation are important factors of the wave reflection problems. K E Y W O R D Scoriolis acceleration, electric bias, nonlinear tensors, wave reflection

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Propagating, evanescent and ZGV Lamb modes in high-performance anisotropic Cu–Al–Ni alloy plates

et al. 2021

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Effects of rotation and initial stresses on pyroelectric waves

Cited by 9 publications

References 42 publications

Reflection of plane waves from rotating pyroelectric half‐space under initial stresses

Reflection of plane waves from rotating pyroelectric half‐space under initial stresses

Electric bias dependence of piezoelectric wave reflection upon a rotating half‐plane

Propagating, evanescent and ZGV Lamb modes in high-performance anisotropic Cu–Al–Ni alloy plates

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