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Vol.18, No.2, 2018, pp.149–153 |
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ASSESSMENT OF PIPE FOR CO2 TRANSPORTATION USING A CONSTRAINT MODIFIED CTOD FAILURE ASSESSMENT DIAGRAM M. Amara1, O. Bouledroua2,3, M. Hadj Meliani2,5, B.G.N. Muthanna4, M. Tahar Abbes1, G. Pluvinage5 1)Laboratory of Mechanics and Energetics, University Hassiba Benbouali of Chlef, Chlef, Algeria 2)LPTPM, Hassiba Ben Bouali University of Chlef, Chlef, Algeria, o.bouledroua@univhb-chlef.dz 3)Sonatrach/Division Technologies et Innovation, Boumerdès, Algeria 4)LRM, Hassib Ben Bouali University of Chlef, Chlef, Algeria 5)LE3M, University of Lorraine, Metz, France |
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Abstract Failure Assessment Diagram (FAD) is constraint modified using the assumption that the constraint T stress is proportional to the non-dimensional loading. The constraint modified FAD has been used to compute safety factors associated elliptic defects. Keywords: FAD, T stress, pipe defect, safety factor |
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