Equations for thick elastic plates with partially electroded piezoelectric actuators and higher order electric fields

作者: JS Yang , None

DOI: 10.1088/0964-1726/8/1/008

关键词:

摘要: A system of two-dimensional equations for the flexural motion an elastic plate with both electroded and unelectroded portions piezoelectric actuators attached to top bottom surfaces are obtained. These include extension bending effects rotatory inertia shear deformations plate. They valid when is not thin compared The also quadratic variation electric potential along thickness actuators. It shown that this directly coupled flexure its effect same order as stiffness which usually small.

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