Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 3American Society of Mechanical Engineers, 2001 - Arctic regions |
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Page 96
... obtained by small scale tension tests for STPT370 pipe steel . were analyzed by FE - analysis . The model has the same geometry and size as that used in the experiments , and the analysis was conducted under the conditions as loaded in ...
... obtained by small scale tension tests for STPT370 pipe steel . were analyzed by FE - analysis . The model has the same geometry and size as that used in the experiments , and the analysis was conducted under the conditions as loaded in ...
Page 102
... obtained by FEM Figure 8 shows the comparison of dependency of buckling strain on n - value obtained by experiments with by the analysis . Although buckling strains obtained by analysis are little bit higher than those by experiments ...
... obtained by FEM Figure 8 shows the comparison of dependency of buckling strain on n - value obtained by experiments with by the analysis . Although buckling strains obtained by analysis are little bit higher than those by experiments ...
Page 169
... obtained even with high strength such as YS 500MPa class . 2 ) Satisfactory HAZ toughness can be obtained even with large heat input welding such as electrogas arc welding ( EGW ) and electroslag welding ( ESW ) . 3 ) Satisfactory HAZ ...
... obtained even with high strength such as YS 500MPa class . 2 ) Satisfactory HAZ toughness can be obtained even with large heat input welding such as electrogas arc welding ( EGW ) and electroslag welding ( ESW ) . 3 ) Satisfactory HAZ ...
Contents
Fatigue Capacity | 1 |
OMAE2001MAT3011 | 11 |
OMAE2001MAT3013 | 17 |
Copyright | |
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analysis applied Arctic Engineering assessment axial base metal bending brittle buckling calculated CGHAZ Charpy impact Charpy impact test components compressive Conference on Offshore crack arrest crack growth criterion CTOD test cycle defined deformation developed discrete displacement distribution DQEM ductile crack initiation dynamic effect elastic equation evaluated failure fatigue cracks ferrite Figure finite element flexible pipe FPSO Fracture Mechanics fracture toughness function fusion line hot spot hull indentation linepipe loading material maximum mechanical properties Mechanics and Arctic method microstructure node notch obtained Offshore Mechanics offshore structures parameters performed pipeline predicted pressure region Rio de Janeiro riser S-N curves shown in Fig shows simulated specimens steel plates stress concentration stress intensity factor surface cracks surface layer Table temperature tensile strength thermal thickness underwater underwater welding virgin steel Weibull distribution weld metal weld toe welded joints weldment yield strength