TY - JOUR AU - Rodríguez, Ransés Alfonso AU - Bravo Castillero, Julián AU - Brenner, Renald AU - Guinovart Sanjuán, David AU - Guinovart Díaz, Raúl AU - Rodríguez Ramos, Reinaldo PY - 2014/06/03 Y2 - 2024/03/28 TI - Computation of effective properties in two-phase piezocomposites with a rectangular periodic array JF - Visión electrónica JA - Vis. Electron. VL - 8 IS - 1 SE - Visión Investigadora DO - 10.14483/22484728.7858 UR - https://revistas.udistrital.edu.co/index.php/visele/article/view/7858 SP - 29-39 AB - <p>Based on the Asymptotic Homogenization Method, the electromechanical global behavior of a two-phase piezoelectric unidirectional periodic fibrous composite is investigated. The composite is made of homogeneous and linear transversely isotropic piezoelectric materials that belong to the symmetry crystal class 622. The cross-sections of the fibers are circular and are centered in a periodic array of rectangular cells. The composite state is anti-plane shear piezoelectric. Local problems that arise from the two-scale analysis using the Asymptotic Homogenization Method are solved by means of a complex variable, leading to an infinite system of algebraic linear equations. This infinite system is solved here using different truncation orders, allowing a numerical study of the effective properties. Some numerical examples are shown.</p> ER -