On problems in homogenization and two-scale convergence

This thesis addresses two problems from the theory of periodic homogenization and the related notion of two-scale convergence. Its main focus rests on the derivation of equivalent transmission conditions for the interaction of two adjacent bodies which are connected by a thin layer of interface material being perforated by identically shaped voids. Herein, the voids recur periodically in interface direction and shall in size be of the same order as the interface thickness. Moreover, the constitutive properties of the material occupying the bodies adjacent to the interface are assumed to be described by some convex energy densities of quadratic growth. In contrast, the interface material is supposed to show extremal" constitutive behavior. More precisely

Grantor dc:publisher

Università degli studi di Trento

Year dc:date

2012

Author dc:creator

• Stelzig, Philipp Emanuel

Contributors dc:contributor

• Visintin, Augusto

• Settore MAT/05 - Analisi Matematica
• Settore MAT/07 - Fisica Matematica

Statement dc:rights

• info:eu-repo/semantics/openAccess
• license:Tutti i diritti riservati (All rights reserved)

Language dc:language

eng

Identifier

http://dx.doi.org/10.15168/11572_368072
10.15168/11572_368072

OAI identifier oai:identifier

oai:iris.unitn.it:11572/368072