Fracture and fatigue analysis of an agitator shaft with a circumferential notch

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dc.contributor.authorKaraagac, Celalettin
dc.contributor.authorToygar, M. Evren
dc.date.accessioned2019-10-27T19:17:26Z
dc.date.available2019-10-27T19:17:26Z
dc.date.issued2006
dc.departmentEge Üniversitesien_US
dc.description.abstractThis paper is concerned with the fracture analysis of an agitator shaft of a large vessel and predicting its high cycle fatigue life. The agitator shaft has a circumferential notch around it and is subjected to remote bending and torque created by the mixing operation. The problem is comprised (i) the analyses of the bending force and torque acting on the agitator by using the analytical method, (ii) calculation of stress intensity factors under mode I and III loading conditions by using finite element method and, (iii) fatigue analysis of the agitator shaft failed in service. An agitator model is set up and data obtained from the agitator are processed to make more realistic approximations for bending forces, since they form a base for stress analysis, in which mode I stress intensity factors are evaluated. Mode I stress intensity factors obtained by finite element analysis are compared with the results provided by using the body force method. (c) 2006 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.engfracmech.2006.03.014
dc.identifier.endpage2052en_US
dc.identifier.issn0013-7944
dc.identifier.issn0013-7944en_US
dc.identifier.issue14en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage2034en_US
dc.identifier.urihttps://doi.org/10.1016/j.engfracmech.2006.03.014
dc.identifier.urihttps://hdl.handle.net/11454/38380
dc.identifier.volume73en_US
dc.identifier.wosWOS:000240013600006en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofEngineering Fracture Mechanicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectstress intensity factoren_US
dc.subjectstress analysisen_US
dc.subjectfatigue analysisen_US
dc.subjectfatigue lifeen_US
dc.subjectnotchen_US
dc.subjectcracken_US
dc.titleFracture and fatigue analysis of an agitator shaft with a circumferential notchen_US
dc.typeArticleen_US

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