Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 10, Part 5American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 26
... increase of shear stresses in these corners ( compared to flat sea bed ) increases the erosion capacity . The increase is shown to be highly dependent on the embedment of the pipeline . BASIC DESCRIPTION Three different situations can ...
... increase of shear stresses in these corners ( compared to flat sea bed ) increases the erosion capacity . The increase is shown to be highly dependent on the embedment of the pipeline . BASIC DESCRIPTION Three different situations can ...
Page 107
... increase of design factors . Application of a different fatigue capacity curve than the F2 curve used above will change the estimated Pf value as the mean fatigue capacity will be changed . By using the AWS - X curve , P is increased by ...
... increase of design factors . Application of a different fatigue capacity curve than the F2 curve used above will change the estimated Pf value as the mean fatigue capacity will be changed . By using the AWS - X curve , P is increased by ...
Page 199
... increase in the ovalization which is in agreement with the behavior observed under pure bending . Another consequence of some manufacturing processes are residual stresses in the pipe . For the problems of interest here , the most ...
... increase in the ovalization which is in agreement with the behavior observed under pure bending . Another consequence of some manufacturing processes are residual stresses in the pipe . For the problems of interest here , the most ...
Contents
Design of the Troll Multiphase Transport System | 1 |
Propagation and Diffraction of Cnoidal Waves | 9 |
Dynamic Stresses and Motions of Offshore Pipelines During Laying | 17 |
Copyright | |
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applied axial base metal brazing cables calculated carbon equivalent chemical composition cnoidal waves coating cooling crack curve cycle defects developed dew point temperature diameter dynamic tension force effect electrode equation failure field Figure fitness-for-purpose flaws flow foam forge welding fracture fracture mechanics free span frequency friction welding gas pipeline glycol GMAW Gr.B HAZ hardness heat input hydrocarbon dew point induction heating inner pipe installation insulation J-Lay length line pipe linepipe load material maximum measured mechanical properties method nonlinear offshore pipelines operation parameters pipe material pipe wall pipeline Pipeline Technology ASME plate pressure problem procedure propagation PUFI PWHT reeling S-N curves seam weld simulation Specimen steel stress surface T-cross portion tensile strength thermal thermal insulation toughness tube UOE pipe velocity wall thickness water depth water dew point weld metal X80 grade yield strength