| Journal: | Visión electrónica |
| Database: | PERIÓDICA |
| System number: | 000461418 |
| ISSN: | 1909-9746 |
| Authors: | Rodríguez, Ransés Alfonso1 Bravo castillero, Julián2 Brenner, Renald3 Guinovart Sanjuán, David2 Guinovart Díaz, Raúl2 Rodríguez Ramos, Reinaldo2 |
| Institutions: | 1Instituto Superior Politécnico José Antonio Echevarría, Centro de estudios matemáticos, La Habana. Cuba 2Universidad de La Habana, Facultad de Matemáticas y Ciencias de la Computación, La Habana. Cuba 3Institut Jean Le rond d’alembert, París. Francia |
| Year: | 2014 |
| Season: | Ene-Jun |
| Volumen: | 8 |
| Number: | 1 |
| Pages: | 29-39 |
| Country: | Colombia |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Prospectivo |
| English abstract | based on the asymptotic Homogenization method, the electromecha-nical global behavior of a two-phase piezoelectric unidirectional perio-dic fibrous composite is investigated. The composite is made of homo-geneous 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 pro-blems 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 |
| Disciplines: | Matemáticas |
| Keyword: | Cristales piezoeléctricos, Electromecánica, Homogeneización asintótica, Materiales piezoeléctricos |
| Keyword: | Asymptotic homogenization, Electromechanical properties, Electromechanics, Piezoelectric crystals, Piezoelectric materials |
| Full text: | https://revistas.udistrital.edu.co/index.php/visele/article/view/7858/9588 |
