The aim of this paper is to describe buckling deformations of hollow cylinders whose buckled configurations consist of inextensional deformations of their original middle surface, through minimization of two competing energy forms: a bulk elastic energy and an interface bending energy. These minimal energy configurations are obtained through descent minimization within the class of folding deformations. The non-standard problem of minimization over variable triangulations is considered.
Folding of thin walled tubes as a free gradient discontinuity problem / M., Angelillo; Babilio, Enrico; A., Fortunato. - In: JOURNAL OF ELASTICITY. - ISSN 0374-3535. - STAMPA. - 82:(2006), pp. 243-271. [10.1007/s10659-005-9033-1]
Folding of thin walled tubes as a free gradient discontinuity problem
BABILIO, ENRICO;
2006
Abstract
The aim of this paper is to describe buckling deformations of hollow cylinders whose buckled configurations consist of inextensional deformations of their original middle surface, through minimization of two competing energy forms: a bulk elastic energy and an interface bending energy. These minimal energy configurations are obtained through descent minimization within the class of folding deformations. The non-standard problem of minimization over variable triangulations is considered.| File | Dimensione | Formato | |
|---|---|---|---|
|
folding.pdf
non disponibili
Tipologia:
Documento in Post-print
Licenza:
Accesso privato/ristretto
Dimensione
751.39 kB
Formato
Adobe PDF
|
751.39 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.
