Static and forced vibration analysis of layered piezoelectric functionally graded structures based on element differential method

作者：

Highlights：

• A strong-form method is developed for structure integrated with piezoelectric layers;

• A unified manner for dynamic responses of the piezoelectricity is established;

• The homogeneous materials and functionally graded materials are both considered;

• The impact of boundary conditions on deflection and shape control is investigated.

摘要

•A strong-form method is developed for structure integrated with piezoelectric layers;•A unified manner for dynamic responses of the piezoelectricity is established;•The homogeneous materials and functionally graded materials are both considered;•The impact of boundary conditions on deflection and shape control is investigated.

论文关键词：Strong-form method,Dynamic analysis,Static shape control,Functionally graded materials,Polyvinylidene fluoride

论文评审过程：Received 26 April 2022, Revised 7 September 2022, Accepted 10 September 2022, Available online 20 September 2022, Version of Record 20 September 2022.

论文官网地址：https://doi.org/10.1016/j.amc.2022.127548