The aim of this paper is to seek the solution to the electromechanical field equations for a cracked linear piezoelectric body using an analytical approach which is based on the decomposition theorem of linear algebra. The electroelastic fields around the crack tip are given. The energy release rate is written in terms of those fields intensity factors.
Lateral stress effect on fracture quantities of a crack in a piezoelectric medium / E. Viola; C. Belmonte; G. Viola. - STAMPA. - 348-349:(2007), pp. 957-960. (Intervento presentato al convegno 6th International Conference on Fracture and Damage Mechanics tenutosi a Madeira nel July 17-19).
Lateral stress effect on fracture quantities of a crack in a piezoelectric medium
VIOLA, ERASMO;BELMONTE, CLAUDIA;
2007
Abstract
The aim of this paper is to seek the solution to the electromechanical field equations for a cracked linear piezoelectric body using an analytical approach which is based on the decomposition theorem of linear algebra. The electroelastic fields around the crack tip are given. The energy release rate is written in terms of those fields intensity factors.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
