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 158
... input ( kJ / cm ) 20.7 20.3 19.1 32.0 18.3 18.6 GTAW Voltage ( V ) 20 21 21 21 23 23 24 24 25 23 24 22 Current ( A ) 204 200 198 205 219 225 223 226 232 218 214 203 Welding speed ( cm / min . ) Heat input ( kJ / cm ) 316 186 157 7.7 ...
... input ( kJ / cm ) 20.7 20.3 19.1 32.0 18.3 18.6 GTAW Voltage ( V ) 20 21 21 21 23 23 24 24 25 23 24 22 Current ( A ) 204 200 198 205 219 225 223 226 232 218 214 203 Welding speed ( cm / min . ) Heat input ( kJ / cm ) 316 186 157 7.7 ...
Page 159
... input on the basis of the depth of HAZ . Allowable heat input ( kJ / cm ) 29.5 Table 4. Tensile properties of API 5L X65 pipeline material. 30.2kJ / cm for GTAW . Although a great deal of scatter is present , the trend of increasing the ...
... input on the basis of the depth of HAZ . Allowable heat input ( kJ / cm ) 29.5 Table 4. Tensile properties of API 5L X65 pipeline material. 30.2kJ / cm for GTAW . Although a great deal of scatter is present , the trend of increasing the ...
Page 212
... input information . This includes the determination of the form of the activation function in the output layer , the number of hidden layers and the numbers of units in the hidden layers . The input patterns of the FDN are fed from the ...
... input information . This includes the determination of the form of the activation function in the output layer , the number of hidden layers and the numbers of units in the hidden layers . The input patterns of the FDN are fed from the ...
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