Effect of stress wave propagation phenomenon on the determination of strain energy density theory parameters and dynamic J-integral

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dc.authoridSaribay, Murat/0000-0002-4265-0488
dc.contributor.authorSaribay, Murat
dc.date.accessioned2024-07-18T20:47:30Z
dc.date.available2024-07-18T20:47:30Z
dc.date.issued2023
dc.departmentİstanbul Bilgi Üniversitesien_US
dc.description.abstractDynamic loading for stationary cracks leads to results that are many times greater in magnitude than their static counterparts. If the dynamic loading is in the form of impact type, stress wave propagation effects become dominant. FRAC3D program comprises enriched element formulation which doesn't require excessive mesh refinement around crack tip for accuracy. Strain energy density (SED) theory parameters and dynamic J-integral are sought in this study to simulate and understand wave propagation phenomenon in detail. Structures under the effect of wave propagations yield more reliable J-integral values by taking the average of the results from multiple domain sizes. Governed by stress waves, space-time variations of minimum energy density locations strongly influence fracture characterization for straight and curved crack fronts. Details given in numerical examples section of this paper make a great contribution to understanding of the response for cracked structures subjected to sudden loading.en_US
dc.identifier.doi10.1111/ffe.13848
dc.identifier.endpage79en_US
dc.identifier.issn8756-758X
dc.identifier.issn1460-2695
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85139093909en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage63en_US
dc.identifier.urihttps://doi.org/10.1111/ffe.13848
dc.identifier.urihttps://hdl.handle.net/11411/7823
dc.identifier.volume46en_US
dc.identifier.wosWOS:000863573900001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofFatigue & Fracture of Engineering Materials & Structuresen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDomain İntegral Methoden_US
dc.subjectDynamic J-İntegralen_US
dc.subjectLocal And Global Energy Densitiesen_US
dc.subjectTime-Dependent Fractureen_US
dc.subjectWave Propagation Effectsen_US
dc.subjectCrack-Propagationen_US
dc.subjectIntensity Factorsen_US
dc.subjectFracture-Analysisen_US
dc.subjectStationaryen_US
dc.titleEffect of stress wave propagation phenomenon on the determination of strain energy density theory parameters and dynamic J-integral
dc.typeArticle

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