The current study is devoted to solution of the two dimensional elastodynamic problem of a cracked heterogeneous material loaded by harmonic wave. This investigation takes into account the reﬂection and refraction of oblique waves at an interface between two dissimilar solid half-spaces which contains a crack. The problem is solved by the method of boundary integral equations using an iterative algorithm. The dynamic stress intensity factors are given in the wide range of wave numbers for different properties of the bimaterial with the focus on the effect of the cracks’ closure.
|Title of host publication||Proceedings of the 9th UK Conference on Boundary Integral Methods|
|Place of Publication||Aberdeen, UK|
|Publisher||University of Aberdeen|
|Number of pages||8|
|Publication status||Published - Jul 2013|
|Event||The Ninth UK Conference on Boundary Integral Methods - University of Aberdeen, Aberdeen, United Kingdom|
Duration: 8 Jul 2013 → 9 Jul 2013
Conference number: 9
|Conference||The Ninth UK Conference on Boundary Integral Methods|
|Period||8/07/13 → 9/07/13|
Mikucka, V., & Menshykov, O. (2013). 2-D ELASTODYNAMIC PROBLEM FOR AN INTERFACE CRACK UNDER AN OBLIQUE HARMONIC LOADING. In O. Menshykov (Ed.), Proceedings of the 9th UK Conference on Boundary Integral Methods (pp. 103-110). University of Aberdeen.