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dc.contributor.authorCamas, Daniel
dc.contributor.authorGonzalez-Herrera, Antonio 
dc.contributor.authorGarcía-Manrique-Ocaña, José Manuel 
dc.date.accessioned2018-09-14T09:00:46Z
dc.date.available2018-09-14T09:00:46Z
dc.date.created2018
dc.date.issued2018-09-14
dc.identifier.urihttps://hdl.handle.net/10630/16465
dc.description.abstractSince long time, fatigue crack closure has been studied by means of finite element models. Initially by bi-dimensional models and recently, due to the higher computational capabilities, the use of three-dimensional models has been extended, providing a wider comprehension of the problem. Starting with the methodology used for 2D cases, a specific methodology for 3D models has been developed. Key parameters affecting the model have been analyzed and recommendations have been established. The numerical accuracy is evaluated in terms of crack closure and opening values. They main issues studied are the material behaviour, the loading cycles and crack growth scheme, the contact simulation, the meshing and the element size at the crack tip and along the thickness, the plastic wake computed and the opening and closure definition considered. This paper summarises the main learning and recommendations from the latest numerical modelling experience of the authors.en_US
dc.description.sponsorshipUniversidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.en_US
dc.language.isoengen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectMétodo de elementos finitosen_US
dc.subjectIngeniería civilen_US
dc.subjectMecánica de fracturaen_US
dc.subjectMateriales - Fatigaen_US
dc.subject.otherCrack growthen_US
dc.subject.otherPlastic wakeen_US
dc.subject.otherElement sizeen_US
dc.subject.otherFatigue crack closureen_US
dc.subject.otherFinite element analysisen_US
dc.titleKey aspects in 3D fatigue crack closure numerical modellingen_US
dc.typeinfo:eu-repo/semantics/conferenceObjecten_US
dc.centroEscuela de Ingenierías Industrialesen_US
dc.relation.eventtitle17th International Conference on Fracture and Damage Mechanicsen_US
dc.relation.eventplaceSevillaen_US
dc.relation.eventdate4/9/18en_US
dc.rights.ccAttribution-NonCommercial-NoDerivatives 4.0 Internacional*


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
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