<abstract xmlns="http://www.w3.org/1999/xhtml"><p> 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.</p></abstract>

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.

Doubly Periodic Cracks in the Anisotropic Medium with the Account of Contact of Their Faces

Lutsk National Technical University, Lvivska Str. 75, 43018 Lutsk, Ukraine

Bialystok Technical University, Wiejska Str. 45C, 15-351 Bialystok, Poland

Acta Mechanica et Automatica

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...

Doubly Periodic Cracks in the Anisotropic Medium with the Account of Contact of Their Faces

Published Online: Dec 20, 2014

Page range: 160 - 164

DOI: https://doi.org/10.2478/ama-2014-0029

Keywords
Anisotropic, Doubly Periodic, Singular Integral Equation, Crack

© Bialystok University of Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Doubly Periodic Cracks in the Anisotropic Medium with the Account of Contact of Their Faces

Published Online: Dec 20, 2014

Page range: 160 - 164

DOI: https://doi.org/10.2478/ama-2014-0029

KeywordsAnisotropic, Doubly Periodic, Singular Integral Equation, Crack

© Bialystok University of Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
Anisotropic, Doubly Periodic, Singular Integral Equation, Crack