Titlebook: Static and Dynamic Coupled Fields in Bodies with Piezoeffects or Polarization Gradient; Jerzy Paweł Nowacki Book 2006 Springer-Verlag Berl

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Acoustic Waves in Piezornagnetic and Piezoelectric Structuresy various sources in a series of bounded structures. Below we shall discuss a principally different type of coupled fields, which arise not due to sources but as eigenwaves in structures of the same types. We shall consider two examples of such eigenwaves: magneto-elastic surface waves in a bicrysta

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Acoustic Waves in Piezornagnetic and Piezoelectric Structureslline gap structure and electro-elastic waveguide SH waves in a piezoelectric plate. Our attention will be concentrated on the very peculiar resonance phenomenon in the vicinity of the corresponding leaky wave solutions which provide an efficient method of excitation of both types of eigenwaves.

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Mindlin’s Electro-Elastic Coupling due to Polarization Gradienttic coupling. However, in order to start with this new ideology we have to revise the above classical theory of linear piezoelectricity and to introduce some formalism, which allows explicit involving of the vector of polarization ., instead of the electric displacement ., in constitutive relations and equations of motion.