2-D ELASTODYNAMIC PROBLEM FOR AN INTERFACE CRACK UNDER AN OBLIQUE HARMONIC LOADING

Vita Mikucka, Oleksandr Menshykov

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Abstract

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.
Original languageEnglish
Title of host publicationProceedings of the 9th UK Conference on Boundary Integral Methods
EditorsOleksandr Menshykov
Place of PublicationAberdeen, UK
PublisherUniversity of Aberdeen
Pages103-110
Number of pages8
ISBN (Print)9780902604797
Publication statusPublished - Jul 2013
EventThe Ninth UK Conference on Boundary Integral Methods - University of Aberdeen, Aberdeen, United Kingdom
Duration: 8 Jul 20139 Jul 2013
Conference number: 9
https://www.abdn.ac.uk/engineering/events/ix-uk-conference-on-boundary-integral-methods-189.php

Conference

ConferenceThe Ninth UK Conference on Boundary Integral Methods
Abbreviated titleUKBIM9
CountryUnited Kingdom
CityAberdeen
Period8/07/139/07/13
Internet address

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