An approach for modeling three-phase piezoelectric composites

作者：Guinovart Diaz Raul; Rodriguez Ramos Reinaldo; Espinosa Almeyda Yoanh; Carlos Lopez Realpozo Juan; Dumont Serge; Lebon Frederic; Conci Aura

来源：Mathematical Methods in the Applied Sciences, 2017, 40(9): 3230-3248.

DOI：10.1002/mma.3937

• homogenization
• determination of effective properties
• elastic materials

In this work, three-phase piezoelectric fibrous composites distributed in a parallelepiped cell is studied. The statement of the mathematical problems and the formulation of the local problems by means of the asymptotic homogenization method are presented. Closed-form formulae are obtained for the effective properties of the composites for different configurations of the cells. The present method for thick and thin mesophases can provide a point of reference for comparisons with other numerical and approximate methods.

• 出版日期2017-6