In this paper we consider a family of quasi-static evolution problems involving oscillating energies Eε and dissipations Dε . Even though we have separate Γ -convergence of Eε and Dε , the Γ -limit F of the sum does not agree with the sum of the Γ -limits. Nevertheless, F can still be viewed as the sum of an internal energy and a dissipation, and the corresponding quasi-static evolution is the limit of the quasi-static evolutions related to Eε and Dε . This result contributes to the analysis of the interaction between Γ-convergence and variational evolution, which has recently attracted much interest both in the framework of energetic solutions and in the theory of gradient flows.
Quasi-static damage evolution and homogenization: A case study of non-commutability / Andrea, Braides; Garroni, Adriana; David, Sarrocco; Cassano, Biagio. - In: ANNALES DE L INSTITUT HENRI POINCARÉ. ANALYSE NON LINÉAIRE. - ISSN 0294-1449. - STAMPA. - 33:(2016), pp. 309-328. [10.1016/j.anihpc.2014.10.003]
Quasi-static damage evolution and homogenization: A case study of non-commutability
GARRONI, Adriana;CASSANO, BIAGIO
2016
Abstract
In this paper we consider a family of quasi-static evolution problems involving oscillating energies Eε and dissipations Dε . Even though we have separate Γ -convergence of Eε and Dε , the Γ -limit F of the sum does not agree with the sum of the Γ -limits. Nevertheless, F can still be viewed as the sum of an internal energy and a dissipation, and the corresponding quasi-static evolution is the limit of the quasi-static evolutions related to Eε and Dε . This result contributes to the analysis of the interaction between Γ-convergence and variational evolution, which has recently attracted much interest both in the framework of energetic solutions and in the theory of gradient flows.File | Dimensione | Formato | |
---|---|---|---|
Braides_Quasi-static_2016.pdf
solo gestori archivio
Note: Articolo principale
Tipologia:
Versione editoriale (versione pubblicata con il layout dell'editore)
Licenza:
Tutti i diritti riservati (All rights reserved)
Dimensione
425.82 kB
Formato
Adobe PDF
|
425.82 kB | Adobe PDF | Contatta l'autore |
Braides_Quasi-static_2016.pdf
solo gestori archivio
Tipologia:
Documento in Post-print (versione successiva alla peer review e accettata per la pubblicazione)
Licenza:
Tutti i diritti riservati (All rights reserved)
Dimensione
951.34 kB
Formato
Adobe PDF
|
951.34 kB | Adobe PDF | Contatta l'autore |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.