Abstract
Preliminary results are presented on the formulation of a semi-analytic method to account for the effects of shear on energy release rate and mode mixity angle in a three-layer (sandwich) beam with a face/core debond. The method uses dimensional analysis, twodimensional elasticity and a finite element displacement extrapolation technique. The expressions for the shear components of the energy release rate and mode mixity phase angle are combined with results for three-layers subjected to bending-moment and axial forces to obtain solutions for general loading conditions. The accuracy of the method is verified using results for bi- and three-layers subjected to bending and she.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the XXIII Conference of the Italian Association of Theoretical and Applied Mechanics (AIMETA 2017) |
| Volume | 2 |
| Publisher | Aimeta |
| Publication date | 2017 |
| Pages | 1913-1919 |
| ISBN (Electronic) | 9788894248470 |
| Publication status | Published - 2017 |
| Event | XXIII Conference of the Italian Association of Theoretical and Applied Mechanics (AIMETA 2017) - Salerno, Italy Duration: 4 Sept 2017 → 7 Sept 2017 |
Conference
| Conference | XXIII Conference of the Italian Association of Theoretical and Applied Mechanics (AIMETA 2017) |
|---|---|
| Country/Territory | Italy |
| City | Salerno |
| Period | 04/09/2017 → 07/09/2017 |