On the Complex Stress Intensity Factor for Split type Interface Cracks Based on an Approximate Method

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dc.authorid0000-0003-3350-1509en_US
dc.contributor.authorLekesiz, Hüseyin
dc.date.accessioned2021-03-20T20:15:55Z
dc.date.available2021-03-20T20:15:55Z
dc.date.issued2013
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractThe simple method developed by Kachanov (1985) for multiple interacting cracks in homogenous medium is extended to predict complex stress intensity factor for multiple split type interface cracks. Calculations are implemented for two equal cracks and infinite row of periodic cracks at the interface between two dissimilar isotropic materials. Results for infinite row of cracks are compared against the exact analytical solution provided by Sih (1973). The approximate method leads to the results very close the exact solution for crack density up to 0.90 (relative error is less than 3.8% for real part of stress intensity factor) and material dissimilarity does not have a major influence on the error. For crack densities higher than 0.90, the influence of material dissimilarity is more evident and the error increases as material dissimilarity increases. The promising match between the approximate and exact method proves the capability of the approximate method for solving other interacting interface crack problems, such as multiple penny-shaped interface cracks, in which the solution is not obtained in the literature yet.en_US
dc.identifier.doi10.1007/s10704-013-9806-7en_US
dc.identifier.endpage282en_US
dc.identifier.issn0376-9429
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage275en_US
dc.identifier.urihttp://doi.org/10.1007/s10704-013-9806-7
dc.identifier.urihttps://hdl.handle.net/20.500.12885/1251
dc.identifier.volume180en_US
dc.identifier.wosWOS:000316003400009en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorLekesiz, Hüseyin
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofInternational Journal Of Fractureen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectInterface cracken_US
dc.subjectsplit cracken_US
dc.subjectcrack interactionen_US
dc.subjectstress intensity factoren_US
dc.titleOn the Complex Stress Intensity Factor for Split type Interface Cracks Based on an Approximate Methoden_US
dc.typeArticleen_US

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Makine Mühendisliği Bölümü Yayın Koleksiyonu
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