Analysis of elliptical cracks in static and in fatigue by hybridization of green’s functions

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dc.contributor.authorHachi, B.K.
dc.contributor.authorRechak, S.
dc.contributor.authorHaboussi, M.
dc.contributor.authorTaghite, M.
dc.contributor.authorBelkacemi, Y.
dc.contributor.authorMaurice, G.
dc.date.accessioned2015-04-09T09:15:57Z
dc.date.available2015-04-09T09:15:57Z
dc.date.issued2009
dc.description.abstractA hybrid weight function technique is presented. It consists of dividing an elliptical crack into two zones, then using the appropriate weight function in the area where it is more efficient. The proportion between zones is determined by optimizing two crack parameters (axis ratio and curvature radius). Stress intensity factors are hence computed by a self developed computer code. Static and fatigue loadings are considered. The results found by the present approach are in good correlation with the analytical and experimental solutions (when available) as well as with those obtained numerically by other researchersen_US
dc.identifier.urihttps://dspace.univ-boumerdes.dz/jspui/handle/123456789/189
dc.language.isoenen_US
dc.relation.ispartofseriesDamage and fracture mechanics/ (2009);p.p. 375–385
dc.subjectHybridizationen_US
dc.subjectWeight Functionen_US
dc.subjectSIFen_US
dc.subjectElliptical Cracken_US
dc.subjectFatigue-Crack-Growthen_US
dc.titleAnalysis of elliptical cracks in static and in fatigue by hybridization of green’s functionsen_US
dc.typeArticleen_US

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