We prove some existence results for dynamic evolutions in elasto-plasticity and delamination. We study the limit as the data vary very slowly and prove convergence results to quasistatic evolutions. We model dislocations by mean of currents, we introduce the space of deformations in the presence of dislocations and study the graphs of these maps. We prove existence results for minimum problems. We study the properties of minimizers.
A variational approach to statics and dynamics of elasto-plastic systems / Scala, Riccardo. - (2014 Oct 31).
A variational approach to statics and dynamics of elasto-plastic systems
Scala, Riccardo
2014
Abstract
We prove some existence results for dynamic evolutions in elasto-plasticity and delamination. We study the limit as the data vary very slowly and prove convergence results to quasistatic evolutions. We model dislocations by mean of currents, we introduce the space of deformations in the presence of dislocations and study the graphs of these maps. We prove existence results for minimum problems. We study the properties of minimizers.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
1963_7471_tesi.pdf
accesso aperto
Tipologia:
Tesi
Licenza:
Non specificato
Dimensione
1.29 MB
Formato
Adobe PDF
|
1.29 MB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
