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A strain energy density rate approach to the BEM analysis of creep fracture problems

Providakis Konstantinos

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URIhttp://purl.tuc.gr/dl/dias/4E52D118-7969-412E-8E05-15297E09A250-
Identifierhttps://doi.org/10.3970/sdhm.2006.002.249-
Languageen-
Extent6 pagesen
TitleA strain energy density rate approach to the BEM analysis of creep fracture problemsen
CreatorProvidakis Konstantinosen
CreatorΠροβιδακης Κωνσταντινοςel
Content SummaryThis paper explores the concept of strain energy density rate in relation to the crack initiation in fracture analysis problems arising in creeping cracked structural components. The analysis of the components is performed by using the boundary element methodology in association with the employment of singular boundary elements for the modeling of the crack tip region. The deformation of the material is assumed to be described by an elastic power law creep model. The strain energy density rate theory is applied to determine the direction of the crack initiation for a center cracked plate in tension which is subjected to Mode I loading conditionsen
Type of ItemPeer-Reviewed Journal Publicationen
Type of ItemΔημοσίευση σε Περιοδικό με Κριτέςel
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2015-10-18-
Date of Publication2006-
SubjectBuilding damage preventionen
SubjectBuilding protectionen
SubjectBuildings--Damage preventionen
SubjectProtection of buildingsen
Subjectbuildings protectionen
Subjectbuilding damage preventionen
Subjectbuilding protectionen
Subjectbuildings damage preventionen
Subjectprotection of buildingsen
Bibliographic CitationC. P. Providakis, “A strain energy density rate approach to the BEM analysis of creep fracture problems”, Str. Durab. and Heal. Monitoring, vol. 1,no.1 ,pp. 11-16, 2006.doi:10.3970/sdhm.2006.002.249en

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