Estimates for two-phase nonlinear conductors via iterated homogenization

Estimates for the overall response of two-phase nonlinear conductors are derived via an iterated homogenization approach. The approach consists in the construction of sequentially laminated microgeometries for which the overall response can be determined exactly. The estimate depends on the one- and...

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Detalles Bibliográficos
Autores principales: Idiart, Martín Ignacio, Castañeda, P.P.
Formato: Articulo
Lenguaje:Inglés
Publicado: 2013
Materias:
Ingeniería Mecánica
Composites
Conductivity
H-measures
Homogenization
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/85578
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-85578
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ingeniería Mecánica
Composites
Conductivity
H-measures
Homogenization
spellingShingle Ingeniería Mecánica
Composites
Conductivity
H-measures
Homogenization
Idiart, Martín Ignacio
Castañeda, P.P.
Estimates for two-phase nonlinear conductors via iterated homogenization
topic_facet Ingeniería Mecánica
Composites
Conductivity
H-measures
Homogenization
description Estimates for the overall response of two-phase nonlinear conductors are derived via an iterated homogenization approach. The approach consists in the construction of sequentially laminated microgeometries for which the overall response can be determined exactly. The estimate depends on the one- and two-point microstructural correlations through the volume fractions of each constituent phase and the H-measures of the microstructure. Sample results for power-law random conductors are provided and compared with earlier predictions. The work concludes with a discussion on the possible extremal character of sequential laminates.
format Articulo
Articulo
author Idiart, Martín Ignacio
Castañeda, P.P.
author_facet Idiart, Martín Ignacio
Castañeda, P.P.
author_sort Idiart, Martín Ignacio
title Estimates for two-phase nonlinear conductors via iterated homogenization
title_short Estimates for two-phase nonlinear conductors via iterated homogenization
title_full Estimates for two-phase nonlinear conductors via iterated homogenization
title_fullStr Estimates for two-phase nonlinear conductors via iterated homogenization
title_full_unstemmed Estimates for two-phase nonlinear conductors via iterated homogenization
title_sort estimates for two-phase nonlinear conductors via iterated homogenization
publishDate 2013
url http://sedici.unlp.edu.ar/handle/10915/85578
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