Doubly Periodic Cracks in the Anisotropic Medium with the Account of Contact of Their Faces
, , oraz
20 gru 2014
O artykule
Data publikacji: 20 gru 2014
Zakres stron: 160 - 164
DOI: https://doi.org/10.2478/ama-2014-0029
Słowa kluczowe
© Bialystok University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
The paper presents complex variable integral formulae and singular boundary integral equations for doubly periodic cracks in anisotropic elastic medium. It utilizes the numerical solution procedure, which accounts for the contact of crack faces and produce accurate results for SIF evaluation. It is shown that the account of contact effects significantly influence the SIF of doubly periodic curvilinear cracks both for isotropic and anisotropic materials.