| dc.creator | SABINA , F. J. | |
| dc.creator | GARZA HUME, E. | |
| dc.date | 2009-10-05 | |
| dc.date.accessioned | 2018-03-16T15:42:51Z | |
| dc.date.available | 2018-03-16T15:42:51Z | |
| dc.identifier | http://ojs.unam.mx/index.php/rmf/article/view/13820 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1201812 | |
| dc.description | SE CONSIDERA UN MATERIAL PERIÓDICO DE DOS FASES REFORZADO POR FIBRAS. LAS PROPIEDADES MATERIALES DE LAS COMPONENTES SON ANIS ÓTROPAS Y PUEDEN ESPECIFICARSE POR EL TENSOR, YA SEA TÉRMICO, DE CONDUCTIVIDAD ELÉCTRICA, DE PERMEABILIDAD DIELÉCTRICA O MAGNÉTICA. LA ORIENTACIÓN DE CADA UNA DE LAS DIRECCIONES CARACTERÍSTICAS DEL MATERIAL NO ES PARALELA AL EJE DE SIMETRÍA GEOMÉTRICA. SE USA EL MÉTODO DE HOMOGENEIZACIÓN ASINTÓTICA PARA ESTUDIAR ESTE COMPUESTO DOBLEMENTE PERIÓDICO. LA INTERCARA ENTRE FIBRAS Y MATRIZ DEBE CUMPLIR CON LA PERIODICIDAD, PERO POR LO DEMÁS ES ARBITRARIA Y PUEDE SER DISJUNTA EN LA CELDA PERIÓDICA. SE ENCUENTRA UNA CONEXIÓN ENTRE LAS SOLUCIONES DE LOS TRES PROBLEMAS LOCALES QUE APARECEN EN LA INSTRUMENTACIÓN DEL MÉTODO. ESTA RELACIÓN ES BÁSICA PARA LA DERIVACIÓN ELEMENTAL DE TRES RELACIONES UNIVERSALES PARA ESTE PROBLEMA TRIDIMENSIONAL ESCALAR. VARIOS EJEMPLOS MUESTRAN CÓMO RELACIONAR LA ESTRUCTURA DEL TENSOR MATERIAL CONSIDERADO EN ESTE TRABAJO CON LOS DATOS DEL MATERIAL.AbstractA PERIODIC FIBRE-REINFORCED TWO PHASE MATERIAL IS CONSIDERED HERE. THE MATERIAL PROPERTIES OF THE CONSTITUENTS ARE ANISOTROPIC AND MAY BE SPECIFIED BY EITHER THE THERMAL, ELECTRICAL CONDUCTIVITY, DIELECTRIC OR MAGNETIC PERMEABILITY TENSOR. THE ORIENTATION OF EACH OF THE CHARACTERISTIC DIRECTIONS OF THE MATERIAL IS NOT PARALLEL TO THE AXIS OF GEOMETRIC SYMMETRY. THE ASYMPTOTIC HOMOGENIZATION METHOD IS USED TO STUDY THIS DOUBLY PERIODIC COMPOSITE. THE INTERFACE BETWEEN FIBRES AND MATRIX MUST CONFORM WITH THE PERIODICITY, BUT OTHERWISE IS ARBITRARY AND MAY BE DISJOINT IN THE PERIODIC CELL. A CONNECTION IS FOUND AMONG THE SOLUTIONS OF THE THREE LOCAL PROBLEMS THAT APPEAR IN THE IMPLEMENTATION OF THE METHOD. THIS RELATION IS BASIC FOR THE ELEMENTARY DERIVATION OF THREE UNIVERSAL RELATIONS FOR THIS THREE DIMENSIONAL SCALAR PROBLEM. SEVERAL EXAMPLES SHOW HOW TO RELATE THE STRUCTURE OF THE MATERIAL TENSOR CONSIDERED IN THIS PAPER TO THAT PROVIDED BY THE MATERIAL DATA. | es-ES |
| dc.description | A PERIODIC FIBRE-REINFORCED TWO PHASE MATERIAL IS CONSIDERED HERE. THE MATERIAL PROPERTIES OF THE CONSTITUENTS ARE ANISOTROPIC AND MAY BE SPECIFIED BY EITHER THE THERMAL, ELECTRICAL CONDUCTIVITY, DIELECTRIC OR MAGNETIC PERMEABILITY TENSOR. THE ORIENTATION OF EACH OF THE CHARACTERISTIC DIRECTIONS OF THE MATERIAL IS NOT PARALLEL TO THE AXIS OF GEOMETRIC SYMMETRY. THE ASYMPTOTIC HOMOGENIZATION METHOD IS USED TO STUDY THIS DOUBLY PERIODIC COMPOSITE. THE INTERFACE BETWEEN FIBRES AND MATRIX MUST CONFORM WITH THE PERIODICITY, BUT OTHERWISE IS ARBITRARY AND MAY BE DISJOINT IN THE PERIODIC CELL. A CONNECTION IS FOUND AMONG THE SOLUTIONS OF THE THREE LOCAL PROBLEMS THAT APPEAR IN THE IMPLEMENTATION OF THE METHOD. THIS RELATION IS BASIC FOR THE ELEMENTARY DERIVATION OF THREE UNIVERSAL RELATIONS FOR THIS THREE DIMENSIONAL SCALAR PROBLEM. SEVERAL EXAMPLES SHOW HOW TO RELATE THE STRUCTURE OF THE MATERIAL TENSOR CONSIDERED IN THIS PAPER TO THAT PROVIDED BY THE MATERIAL DATA. | en-US |
| dc.format | application/pdf | |
| dc.language | spa | |
| dc.publisher | Revista Mexicana de Física | es-ES |
| dc.relation | http://ojs.unam.mx/index.php/rmf/article/view/13820/13157 | |
| dc.source | Revista Mexicana de Física; Vol 48, No 004 (2002) | es-ES |
| dc.subject | RELACIONES UNIVERSALES; MÉTODO DE HOMOGENEIZACIÓN ASINTÓTICA; CONDUCTIVIDAD TÉRMICA Y ELÉCTRICA; PROPIEDADES DIELÉCTRICAS; PERMEABILIDAD MAGNÉTICA | es-ES |
| dc.subject | UNIVERSAL RELATIONS; ASYMPTOTIC HOMOGENIZATION METHOD; THERMAL AND ELECTRICAL CONDUCTIVITY; DIELECTRIC PROPERTIES; MAGNETIC PERMEABILITY | en-US |
| dc.title | Universal relations for three-dimensional thermal, electric and magnetic properties | es-ES |
| dc.type | Artículos de revistas | |
| dc.type | Artículos de revistas | |
