Plane-strain state of an elastoplastic body with a crack under mixed-mode loading |
| |
| Authors: | Email author" target="_blank">G?V?GalatenkoEmail author |
| |
| Institution: | 1.S. P. Timoshenko Institute of Mechanics,National Academy of Sciences of Ukraine,Kyiv,Ukraine |
| |
| Abstract: | A mixed-mode (I + II) crack model with a plastic strip on its continuation under plane strain is proposed. The stress components
within the strip are determined from the yield conditions, stress limitation, and relationship between the normal stress components
defined via the principal stress state. The crack parameters are analyzed for the Mises yield condition. In the quasibrittle
case, the governing system of equations includes stress intensity factors K
I, K
II, and T-stresses |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
