Abstract
In this paper, the problem of two equal coplanar cracks with allowance for the crack faces contact interaction was investigated. The problem of the cracks located in homogeneous, isotropic, and linearly elastic solid subjected to normally incident tension-compression wave is solved by the boundary integral equations method. The influence of the distance between two cracks on the stress intensity factors (opening mode and transverse shear mode) is studied for a range of wave numbers. The results are compared with those obtained neglecting cracks' closure.
| Original language | English |
|---|---|
| Pages (from-to) | 1215-1230 |
| Number of pages | 16 |
| Journal | Archive of Applied Mechanics |
| Volume | 81 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - Sept 2011 |
Keywords
- Contact interaction
- Coplanar cracks
- Fracture dynamics
ASJC Scopus subject areas
- Mechanical Engineering
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