Abstract
The theory of piezoelectricity is based on a quasistatic approximation [1]. As a result, in this theory, although the mechanical equations are dynamic, the electromagnetic equations are static, and the electric field and the magnetic field are not dynamically coupled. Therefore, the theory of piezoelectricity does not describe the wave behavior of electromagnetic fields. For many applications in piezoelectric acoustic wave devices, the quasistatic theory is sufficient; but there are situations in which full electromagnetic coupling needs to be considered. When electromagnetic waves are involved, the complete set of Maxwell equations needs to be used, coupled to the mechanical equations of motion. Such a fully dynamic theory has been called piezoelectromagnetism by some researchers. Solutions for the propagation of plane waves in an unbounded piezoelectromagnetic medium were obtained in [2]. In addition to waves that are essentially acoustic, there are also waves that are essentially electromagnetic. These two groups of modes interact through piezoelectric coupling. Effects of viscosity and conductivity on plane waves were analyzed in [3].
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References
Nelson DF (1979) Electric, Optic and Acoustic Interactions in Crystals. Wiley, New York
Kyame JJ (1949) Wave propagation in piezoelectric crystals. J Acoust Soc Am 21: 159–167
Kyame JJ (1953) Conductivity and viscosity effects on wave propagation in piezoelectric crystals.J Acoust Soc Am 26: 990–993
Pailloux PMH (1958) Piezoelectricite calcul des vitesses de propagation. Le Journal de Physique et le Radium 19: 523–526
Hruska H (1966) The rate of propagation of ultrasonic waves in ADP and in Voigt’s theory. Czech J Phys B 16: 446–453
Hruska H (1966) Relation between the general and the simplified condition for the velocity of propagation of ultrasonic waves in a piezoelectric medium. Czech J Phys B 18: 214–221
Tseng CC, White PM (1967) Propagation of piezoelectric and elastic surface waves on the basal plane of hexagonal piezoelectric crystals. J Appl Phys 38: 4274–4280
Tseng CC (1967) Elastic surface waves on free surface and metallized surface of CdS, ZnO, and PZT-4. J Appl Phys 38: 4281–4284
Spaight RN, Koerber GG (1971) Piezoelectric surface waves on LiNbO3. IEEE Trans Son Ultrason 18: 237–238
Moon FC (1970) Scattering of waves by a cylindrical piezoelectric inclusion. J Acoust Soc Am 48: 253–262
Sedov A, Schmerr LW Jr (1986) Some exact solutions for the propagation of transient electroacoustic waves I: piezoelectric half-space. Int J Engng Sci 24: 557–568
Schmerr LW Jr, Sedov A (1986) Some exact solutions for the propagation of transient electroacoustic waves II: plane interface between two piezoelectric media. Int J Engng Sci 24: 921–932
Morishita K, Kumagai N (1978) Systematic derivation of variational expressions for electromagnetic and/or acoustic waves. IEEE Trans Microwave Theor Technol 26: 684–689
Mindlin RD (1978) A variational principle for the equations of piezoelectromagnetism in a compound medium. In: Complex Variable Analysis and Its Applications (I. N. Vekua 70th Birthday Volume). Academy of Sciences USSR, Nauka, Moscow
Lee PCY (1991) A variational principle for the equations of piezoelectromagnetism in elastic dielectric crystals. J Appl Phys 69: 7470–7473
Yang JS (1991) A generalized variational principle for piezoelectromagnetism in an elastic medium. Arch Mech 43: 795–798
Yang JS (1993) Variational principles for the vibration of an elastic dielectric. Arch Mech 45: 279–284
Yang JS, Wu XY (1995) The vibration of an elastic dielectric with piezoelectromagnetism. Quart Appl Math 53: 753–760
Altay GA, Dökmeci MC (2004) Fundamental equations of certain electromagneticacoustic discontinuous fields in variational form. Continuum Mech Thermodyn 16: 53–71
Altay GA, Dökmeci MC (2005) Variational principles and vibrations of a functionally graded plate. Computer Struct 83: 1340–1354
Yang JS, Zhou HG (2005) Two-dimensional equations for electromagnetic waves in multi-layered thin films. Int J Solids Struct 42: 6662–6679
Yang JS (2004) A moving dislocation in piezoelectromagnetic ceramics.Acta Meach 172: 123–129
Wang X, Zhong Z (2002), A moving piezoelectric screw dislocation. Mech Res Commun 29: 425–429
Yang JS (2004) Effects of electromagnetic coupling on a moving crack in polarized ceramics. Int J. of Fract 126: L83–L88
Li XF, Yang JS (2005) Electromagnetoelastic behavior induced by a crack under antiplane mechanical and inplane electric impacts. Int J Fract 132: 49–65
Li S (1996) The electromagneto-acoustic surface wave in a piezoelectric medium: the Bleustein-Gulyaev mode. J Appl Phys 80: 5264–5269
Yang JS (2000) Bleustein-Gulyaev waves in piezoelectromagnetic materials. Int J Appl Electromag and Mech 12: 235–240
Bleustein JL (1968) A new surface wave in piezoelectric materials. Appl Phys Lett 13: 412–413
Gulyaev YuV (1969) Electroacoustic surface waves in solids. Sov Phys JETP Letters 9: 37–38
Yang JS, Zhou HG (2005) An interface wave in piezoelectromagnetic materials. Int J Appl Electromag and Mech 21: 63–68
[31] To AC, Glaser SD (2005) On the quasi-static assumption in modeling shear horizontal (SH) waves in a transversely isotropic (6mm) medium. http://www.ce.berkeley.edu/ ∼ albertto/piezo.pdf. Accessed 2005
Yang JS (2004) Piezoelectromagnetic waves in a ceramic plate. IEEE Trans Ultrason Ferroelect Freq Contr 51: 1035–1039
Yang JS (2004) Love waves in piezoelectromagnetic materials. Acta Mech 168: 111–117
Yang JS (2006) Acoustic gap waves in piezoelectromagnetic materials. Math Mech Solids 11: 451–458
Yang JS, Guo SH (2006): Piezoelectromagnetic waves guided by the surface of a ceramic cylinder. Acta Mech 181: 199–205
Iadonisi G, Perroni CA, Cantele G et al (2008) General solutions to the equations of piezoelectromagnetism: infinite medium and slab. J Appl Phys 63: 064109
Jiang SN, Jiang Q, Li XF et al (2006) Piezoelectromagnetic waves in a ceramic plate between two ceramic half-spaces. Int J Solids Struct 43: 5799–5810
Yang JS, Chen XH, Soh AK (2007) Acoustic leakage in electromagnetic waveguides made from piezoelectric materials. J Appl Phys 101: 066105
Mindlin RD (1972) Electromagnetic radiation from a vibrating quartz plate. Int J Solids Struct 9: 697–702
Lee PCY (1989) Electromagnetic radiation from an AT-cut quartz plate under lateralfield excitation. J Appl Phys 65: 1395–1399
Lee PCY, Kim YG, Prevost JH (1990) Electromagnetic radiation from doubly rotated piezoelectric crystal plates vibrating at thickness frequencies. J Appl Phys 67: 6633–6642
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Yang, J. (2009). Fully Dynamic Theory. In: Yang, J. (eds) Special Topics in the Theory of Piezoelectricity. Springer, New York, NY. https://doi.org/10.1007/978-0-387-89498-0_7
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DOI: https://doi.org/10.1007/978-0-387-89498-0_7
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