Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 5-6; Volume 8, Parts 5-6American Society of Mechanical Engineers, 1989 - Arctic regions |
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Page 110
... displacement x10 .12T P ( Y ) .08 .04 0 -2 0 2 DISPLACEMENT Y ( m ) .00+ 5 10 15 20 25 30 DISPLACEMENT Y ( m ) 35 Figure 2 ( a ) Probability density of lateral pipe displacement W = 4300 N / m , realization uncertainty included S 1.0 ...
... displacement x10 .12T P ( Y ) .08 .04 0 -2 0 2 DISPLACEMENT Y ( m ) .00+ 5 10 15 20 25 30 DISPLACEMENT Y ( m ) 35 Figure 2 ( a ) Probability density of lateral pipe displacement W = 4300 N / m , realization uncertainty included S 1.0 ...
Page 154
... Displacement and penetration versus time , and penetration versus displacement , test 17 . Displacement ( m ) 2 924 6 B The effects of sand density may be seen by comparing test B1 ( dense ) with A1 ( loose ) , for which the pipe ...
... Displacement and penetration versus time , and penetration versus displacement , test 17 . Displacement ( m ) 2 924 6 B The effects of sand density may be seen by comparing test B1 ( dense ) with A1 ( loose ) , for which the pipe ...
Page 155
... displacement and penetration , at the first predicted reset and at the end of the test , and for a represen- tative displacement amplitude . Results are included for model predictions with and without the buoyancy compensation term , F ...
... displacement and penetration , at the first predicted reset and at the end of the test , and for a represen- tative displacement amplitude . Results are included for model predictions with and without the buoyancy compensation term , F ...
Contents
PIPELINE DESIGN AND OPERATIONS | 1 |
PIPELINE FORCES DYNAMICS AND STABILITY I | 95 |
9 | 123 |
Copyright | |
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amplitude analysis applied Arctic Engineering axial base metal bending Buckle length buckling bundle calculated coefficient compressor Conference on Offshore corrosion crack curvature deformation developed diameter displacement ductile effect Eighth International Conference electrodes equation explosive welding failure flaw flow rate gas turbine geometry heat horizontal hydrodynamic hydrodynamic forces hydrogen inertial installation laboratory length lift force line pipe liquid load maximum measured Mechanics and Arctic meters method monitoring natural burial Offshore Mechanics Offshore Technology Conference operation parameters predicted present pressure problem procedure ratio reheated reliability repair resistance response rockdumps sand SAW metal scour depth seabed shown in Figure simulation Snøhvit soft zone soil Sørøya sour gas span Statoil steel stress structural submarine pipelines submerged arc welding Sumer surface Table Technology temperature tion tool trench velocity vertical vibration viscometer viscosity vortex vortex shedding wave