A new Stroh formalism for gradient electro-mechanics with applications to Lamb waves in piezoelectric and flexoelectric coupled plates

Zhu, Feng; Li, Nian; Pan, Ernian; Qu, Yilin

doi:10.1063/5.0196873

Public

A new Stroh formalism for gradient electro-mechanics with applications to Lamb waves in piezoelectric and flexoelectric coupled plates

Published in Journal of Applied Physics • Mar 21, 2024

Authors:

Feng Zhu

Nian Li

Ernian Pan

Abstract

In this paper, a new Stroh formalism for gradient electro-mechanics is derived for the first time, which is both mathematically concise and numerically powerful, applicable to generally coupled anisotropic material systems. Based on this new formalism, the complicated Lamb wave in flexoelectric and ...

Subject

Formalism (music)

Piezoelectricity

Physics

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