This paper describes a new computational approach aimed at investigating the crack propagation inside smart structures equipped with surface bonded piezoelectric layers, when the electromechanical coupling due to piezoelectric phenomenon is exploited. The ABAQUS code is used to perform a prediction of both the fracture mechanics and the coupled response of the structure, through a suitable connection between the two solution environments, being provided by the ISIGHT tool. A preliminary analysis is shown and some significant results are proposed
Coupled analysis of fracture mechanics and piezoelectricity in active layers in the ABAQUS code operated through the ISIGHT tool / Brusa, Eugenio; MOHAMMADZADEH SARI, Mehdi; C., Fiaschi; M., Parodi. - ELETTRONICO. - 1:(2015), pp. 717-726. (Intervento presentato al convegno 2015 Simulia Community Conference tenutosi a Berlin, Germany nel 18-21 May, 2015).
Coupled analysis of fracture mechanics and piezoelectricity in active layers in the ABAQUS code operated through the ISIGHT tool
BRUSA, Eugenio;MOHAMMADZADEH SARI, MEHDI;
2015
Abstract
This paper describes a new computational approach aimed at investigating the crack propagation inside smart structures equipped with surface bonded piezoelectric layers, when the electromechanical coupling due to piezoelectric phenomenon is exploited. The ABAQUS code is used to perform a prediction of both the fracture mechanics and the coupled response of the structure, through a suitable connection between the two solution environments, being provided by the ISIGHT tool. A preliminary analysis is shown and some significant results are proposedPubblicazioni consigliate
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https://hdl.handle.net/11583/2594161
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