Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 18, Part 4American Society of Mechanical Engineers, 1999 - Arctic regions |
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Page 25
... Calculated probabilities of failure over a 20 - year period are illustrated graphically in Figure 2 for a range of operating pressures from 100 barg to 145 barg . The calculated probability of failure for external corrosion , for the ...
... Calculated probabilities of failure over a 20 - year period are illustrated graphically in Figure 2 for a range of operating pressures from 100 barg to 145 barg . The calculated probability of failure for external corrosion , for the ...
Page 59
... calculated as follows : girth weld adjacent to the pumping station would be the critical fatigue initiation site . Stress fluctuations are expected to occur with varying amplitude , a linear fatigue damage hypothesis [ 5 ] is used in ...
... calculated as follows : girth weld adjacent to the pumping station would be the critical fatigue initiation site . Stress fluctuations are expected to occur with varying amplitude , a linear fatigue damage hypothesis [ 5 ] is used in ...
Page 75
... calculated and recorded in Table 1 are based on nominal test parameters . 2 . 3 . The magnitude of the net axial force in the pipe wall was calculated to include the temperature differential effects and the Poisson's effect due to ...
... calculated and recorded in Table 1 are based on nominal test parameters . 2 . 3 . The magnitude of the net axial force in the pipe wall was calculated to include the temperature differential effects and the Poisson's effect due to ...
Contents
PIPELINE RELIABILITY AND LIMIT STATES DESIGN | 1 |
DESIGN OF PIPELINES AND RISERS | 5 |
OMAE99PIPE5019 | 21 |
Copyright | |
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analysis applied Arctic Engineering ASME assessment autoclave axial force bending buckling calculated capacity Conference On Offshore Copyright corrosion corrosion defect crack defined deformation dent depth Det Norske Veritas developed diameter discrete displacement vector effect equation failure modes failure probability Figure finite element finite element analysis fracture friction function fuzzy logic gasket geotechnical engineering GTAW hoop stress hot tap tee InSAR installation internal pressure jumper length Limit State Design load longitudinal MANAVGAT material maximum measured Mechanics and Arctic modal displacement neural networks node Offshore Mechanics operating pressure ovalisation parameters Petrobras pipe material pipe wall pipeline design Pipeline Systems plastic reliability riser risk run pipe saddle safety class seabed simulation SMAW SMYS specimens stinger strain stress Table Technology temperature tensile test scheme uprating valve wall thickness yield strength ας მთ მი მს