We consider the problem of determining, within an elastic isotropic body Omega, the possible presence of an inclusion D made of different elastic material from boundary measurements of traction and displacement. We prove that the volume (size) of D can be estimated, from above and below, by an easily expressed quantity related to work depending only on the boundary traction and displacement.
Detecting an inclusion in an elastic body by boundary measurements
MORASSI, Antonino;
2004-01-01
Abstract
We consider the problem of determining, within an elastic isotropic body Omega, the possible presence of an inclusion D made of different elastic material from boundary measurements of traction and displacement. We prove that the volume (size) of D can be estimated, from above and below, by an easily expressed quantity related to work depending only on the boundary traction and displacement.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
44209.pdf
non disponibili
Tipologia:
Altro materiale allegato
Licenza:
Non pubblico
Dimensione
506.75 kB
Formato
Adobe PDF
|
506.75 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
